9 Bureau of Land Management
9.1 BLM California
BLM in California BCR 9
California BCR9 BLM
We obtained results for California BCR9 BLM by compiling and jointly analyzing data from four strata.
Field technicians completed 13 of 14 planned surveys (93%) in 2022. Technicians conducted 104 point counts within the 13 surveyed grid cells between June 1 and June 25. They detected 47 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 82 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 18 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout California BCR9 BLM for 78 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 19 species.
To view a map of survey locations, density and occupancy results and species counts within California BCR9 BLM across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Carson City District
We obtained results for Carson City District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 27 point counts within the 3 surveyed grid cells between June 6 and June 25. They detected 33 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 42 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 13 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Carson City District for 41 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Carson City District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
California Desert District
We obtained results for California Desert District by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2022. Technicians conducted 6 point counts within the 2 surveyed grid cells between June 2 and June 2. They detected 5 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 34 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 1 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout California Desert District for 33 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 1 species.
To view a map of survey locations, density and occupancy results and species counts within California Desert District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Central California District
We obtained results for Central California District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 34 point counts within the 4 surveyed grid cells between June 1 and June 17. They detected 13 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 35 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 5 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Central California District for 32 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
To view a map of survey locations, density and occupancy results and species counts within Central California District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Northern California District
We obtained results for Northern California District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 37 point counts within the 4 surveyed grid cells between June 19 and June 21. They detected 30 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 59 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 15 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Northern California District for 57 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 14 species.
To view a map of survey locations, density and occupancy results and species counts within Northern California District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.2 BLM Colorado
BLM in Colorado
BLM in Colorado: Total
We obtained results for BLM in Colorado: Total by compiling and jointly analyzing data from two strata.
Field technicians completed 32 of 33 planned surveys (97%) in 2022. Technicians conducted 391 point counts within the 32 surveyed grid cells between May 18 and July 11. They detected 104 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 157 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust density estimates (CV < 50%) for 58 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Colorado: Total for 164 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 75 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Colorado: Total across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Colorado BCR 10
BLM in Colorado BCR 10
We obtained results for BLM in Colorado BCR 10 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 127 point counts within the 9 surveyed grid cells between May 18 and June 12. They detected 50 bird species, including 12 priority species.
Bird Conservancy estimated densities and population sizes for 107 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Colorado BCR 10 for 101 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 30 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Colorado BCR 10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Colorado BCR 9
BLM in Colorado BCR 16
We obtained results for BLM in Colorado BCR 16 by compiling and analyzing data from one stratum.
Field technicians completed 23 of 24 planned surveys (96%) in 2022. Technicians conducted 264 point counts within the 23 surveyed grid cells between May 18 and July 11. They detected 97 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 160 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 56 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Colorado BCR 16 for 156 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 73 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Colorado BCR 16 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.3 BLM Idaho
Bruneau Field Office
We obtained results for Bruneau Field Office by compiling and analyzing data from one stratum.
Field technicians completed 3 of 0 planned surveys (Inf%) in 2022. Technicians conducted 48 point counts within the 3 surveyed grid cells between June 10 and June 18. They detected 43 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 96 species that were detected in any year during which surveys were conducted, 10 of which are priority species. The data yielded robust density estimates (CV < 50%) for 16 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Bruneau Field Office for 87 species that were detected in any year during which surveys were conducted, 9 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 16 species.
To view a map of survey locations, density and occupancy results and species counts within Bruneau Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Burley Field Office
We obtained results for Burley Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 35 point counts within the 3 surveyed grid cells between June 24 and June 30. They detected 15 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 72 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust density estimates (CV < 50%) for 8 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Burley Field Office for 71 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Burley Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Owyhee Field Office
We obtained results for Owyhee Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 47 point counts within the 3 surveyed grid cells between May 28 and June 21. They detected 34 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 88 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust density estimates (CV < 50%) for 16 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Owyhee Field Office for 85 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 20 species.
To view a map of survey locations, density and occupancy results and species counts within Owyhee Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.4 BLM Montana
BLM in Montana: Total
We obtained results for BLM in Montana: Total by compiling and jointly analyzing data from five strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 473 point counts within the 35 surveyed grid cells between May 28 and July 3. They detected 140 bird species, including 17 priority species.
Bird Conservancy estimated densities and population sizes for 178 species that were detected in any year during which surveys were conducted, 18 of which are priority species. The data yielded robust density estimates (CV < 50%) for 63 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Montana: Total for 180 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 93 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Montana: Total across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Montana BCR 10
We obtained results for BLM in Montana BCR 10 by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 75 point counts within the 7 surveyed grid cells between May 28 and June 8. They detected 89 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 135 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust density estimates (CV < 50%) for 41 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Montana BCR 10 for 134 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 50 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Montana BCR 10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Montana BCR 11
We obtained results for BLM in Montana BCR 11 by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 252 point counts within the 18 surveyed grid cells between May 29 and July 3. They detected 82 bird species, including 14 priority species.
Bird Conservancy estimated densities and population sizes for 108 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust density estimates (CV < 50%) for 29 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Montana BCR 11 for 107 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 42 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Montana BCR 11 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Montana BCR 17
We obtained results for BLM in Montana BCR 17 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 146 point counts within the 10 surveyed grid cells between June 1 and June 26. They detected 59 bird species, including 14 priority species.
Bird Conservancy estimated densities and population sizes for 106 species that were detected in any year during which surveys were conducted, 12 of which are priority species. The data yielded robust density estimates (CV < 50%) for 23 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Montana BCR 17 for 105 species that were detected in any year during which surveys were conducted, 12 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 28 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Montana BCR 17 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.5 BLM Nevada
BLM in Nevada BCR 9
BLM in Nevada BCR 9
We obtained results for BLM in Nevada BCR 9 by compiling and jointly analyzing data from seven strata.
Field technicians completed 73 of 74 planned surveys (99%) in 2022. Technicians conducted 709 point counts within the 73 surveyed grid cells between May 22 and July 4. They detected 73 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 102 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 35 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Nevada BCR 9 for 102 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 41 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Nevada BCR 9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Battle Mountain District
We obtained results for Battle Mountain District by compiling and analyzing data from one stratum.
Field technicians completed 14 of 15 planned surveys (93%) in 2022. Technicians conducted 141 point counts within the 14 surveyed grid cells between June 3 and July 3. They detected 36 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 55 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust density estimates (CV < 50%) for 16 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Battle Mountain District for 51 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
To view a map of survey locations, density and occupancy results and species counts within Battle Mountain District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Carson City District
We obtained results for Carson City District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 91 point counts within the 8 surveyed grid cells between May 31 and June 15. They detected 29 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 50 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 8 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Carson City District for 46 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 8 species.
To view a map of survey locations, density and occupancy results and species counts within Carson City District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Elko, Twin Falls, and Boise Districts
We obtained results for Elko, Twin Falls, and Boise Districts by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 141 point counts within the 14 surveyed grid cells between June 14 and July 3. They detected 34 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 41 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Elko, Twin Falls, and Boise Districts for 39 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
To view a map of survey locations, density and occupancy results and species counts within Elko, Twin Falls, and Boise Districts across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Ely District
We obtained results for Ely District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 140 point counts within the 15 surveyed grid cells between May 22 and July 4. They detected 45 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 63 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust density estimates (CV < 50%) for 19 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Ely District for 61 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 16 species.
To view a map of survey locations, density and occupancy results and species counts within Ely District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Northern California District
We obtained results for Northern California District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 40 point counts within the 4 surveyed grid cells between June 27 and June 29. They detected 20 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 43 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust density estimates (CV < 50%) for 7 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Northern California District for 42 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 7 species.
To view a map of survey locations, density and occupancy results and species counts within Northern California District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Southern Nevada District
We obtained results for Southern Nevada District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 14 point counts within the 3 surveyed grid cells between May 22 and May 22. They detected 3 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 22 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 2 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Southern Nevada District for 20 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 5 species.
To view a map of survey locations, density and occupancy results and species counts within Southern Nevada District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Winnemucca District
We obtained results for Winnemucca District by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 142 point counts within the 15 surveyed grid cells between June 19 and July 3. They detected 33 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 52 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Winnemucca District for 54 species that were detected in any year during which surveys were conducted, 9 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
To view a map of survey locations, density and occupancy results and species counts within Winnemucca District across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.6 BLM Oregon
BLM in Oregon BCR 9
BLM in Oregon BCR 9
We obtained results for BLM in Oregon BCR 9 by compiling and jointly analyzing data from four strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 421 point counts within the 32 surveyed grid cells between May 17 and June 29. They detected 70 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 116 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 27 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Oregon BCR 9 for 113 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 33 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Oregon BCR 9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Burns District: BCR9
We obtained results for Burns District: BCR9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 112 point counts within the 8 surveyed grid cells between May 31 and June 14. They detected 38 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 78 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 16 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Burns District: BCR9 for 74 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 12 species.
To view a map of survey locations, density and occupancy results and species counts within Burns District: BCR9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Lakeview and Medford Districts: BCR9
We obtained results for Lakeview and Medford Districts: BCR9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 105 point counts within the 8 surveyed grid cells between May 17 and May 20. They detected 33 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 64 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Lakeview and Medford Districts: BCR9 for 63 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 12 species.
To view a map of survey locations, density and occupancy results and species counts within Lakeview and Medford Districts: BCR9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Prineville District: BCR9
We obtained results for Prineville District: BCR9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 112 point counts within the 8 surveyed grid cells between May 23 and May 27. They detected 46 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 79 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Prineville District: BCR9 for 77 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 24 species.
To view a map of survey locations, density and occupancy results and species counts within Prineville District: BCR9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Vale District: BCR9
We obtained results for Vale District: BCR9 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 92 point counts within the 8 surveyed grid cells between June 15 and June 29. They detected 23 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 38 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Vale District: BCR9 for 37 species that were detected in any year during which surveys were conducted, 1 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Vale District: BCR9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Oregon BCR 10
BLM in Oregon BCR 10
We obtained results for BLM in Oregon BCR 10 by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 293 point counts within the 24 surveyed grid cells between May 25 and June 30. They detected 75 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 101 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 42 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Oregon BCR 10 for 96 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 49 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Oregon BCR 10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Burns District: BCR10
We obtained results for Burns District: BCR10 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 97 point counts within the 8 surveyed grid cells between June 1 and June 16. They detected 53 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 74 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 28 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Burns District: BCR10 for 70 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 30 species.
To view a map of survey locations, density and occupancy results and species counts within Burns District: BCR10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Prineville District: BCR10
We obtained results for Prineville District: BCR10 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 100 point counts within the 8 surveyed grid cells between May 25 and June 21. They detected 57 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 77 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust density estimates (CV < 50%) for 25 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Prineville District: BCR10 for 72 species that were detected in any year during which surveys were conducted, 2 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 25 species.
To view a map of survey locations, density and occupancy results and species counts within Prineville District: BCR10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Vale District: BCR10
We obtained results for Vale District: BCR10 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 96 point counts within the 8 surveyed grid cells between June 16 and June 30. They detected 42 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 55 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust density estimates (CV < 50%) for 25 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Vale District: BCR10 for 50 species that were detected in any year during which surveys were conducted, 0 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 22 species.
To view a map of survey locations, density and occupancy results and species counts within Vale District: BCR10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.7 BLM North Dakota
BLM in North Dakota BCR 17
We obtained results for BLM in North Dakota BCR 17 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 80 point counts within the 6 surveyed grid cells between June 19 and July 13. They detected 69 bird species, including 19 priority species.
Bird Conservancy estimated densities and population sizes for 108 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust density estimates (CV < 50%) for 25 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in North Dakota BCR 17 for 105 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 35 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in North Dakota BCR 17 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.8 BLM South Dakota
BLM in South Dakota BCR 17
We obtained results for BLM in South Dakota BCR 17 by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 79 point counts within the 7 surveyed grid cells between May 30 and July 16. They detected 79 bird species, including 14 priority species.
Bird Conservancy estimated densities and population sizes for 137 species that were detected in any year during which surveys were conducted, 16 of which are priority species. The data yielded robust density estimates (CV < 50%) for 34 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in South Dakota BCR 17 for 132 species that were detected in any year during which surveys were conducted, 16 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 30 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in South Dakota BCR 17 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.9 BLM Utah
BLM in Utah: Total
We obtained results for BLM in Utah: Total by compiling and jointly analyzing data from 19 strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 661 point counts within the 56 surveyed grid cells between May 7 and July 14. They detected 114 bird species, including 18 priority species.
Bird Conservancy estimated densities and population sizes for 152 species that were detected in any year during which surveys were conducted, 26 of which are priority species. The data yielded robust density estimates (CV < 50%) for 48 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Utah: Total for 154 species that were detected in any year during which surveys were conducted, 26 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 86 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Utah: Total across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Utah BCR 9
We obtained results for BLM in Utah BCR 9 by compiling and jointly analyzing data from five strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 224 point counts within the 18 surveyed grid cells between May 9 and June 27. They detected 59 bird species, including 12 priority species.
Bird Conservancy estimated densities and population sizes for 130 species that were detected in any year during which surveys were conducted, 24 of which are priority species. The data yielded robust density estimates (CV < 50%) for 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Utah BCR 9 for 125 species that were detected in any year during which surveys were conducted, 22 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 34 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Utah BCR 9 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Utah BCR 10
We obtained results for BLM in Utah BCR 10 by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 54 point counts within the 5 surveyed grid cells between May 22 and July 14. They detected 37 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 60 species that were detected in any year during which surveys were conducted, 10 of which are priority species. The data yielded robust density estimates (CV < 50%) for 14 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Utah BCR 10 for 74 species that were detected in any year during which surveys were conducted, 12 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 23 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Utah BCR 10 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Utah BCR 16
We obtained results for BLM in Utah BCR 16 by compiling and jointly analyzing data from 11 strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 357 point counts within the 31 surveyed grid cells between May 7 and July 9. They detected 92 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 134 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust density estimates (CV < 50%) for 42 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Utah BCR 16 for 131 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 68 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Utah BCR 16 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Cedar City Field Office
We obtained results for Cedar City Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 73 point counts within the 6 surveyed grid cells between May 7 and June 12. They detected 44 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 97 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust density estimates (CV < 50%) for 18 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Cedar City Field Office for 95 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 22 species.
To view a map of survey locations, density and occupancy results and species counts within Cedar City Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
UT-BLM - Cedar City Field Office
Fillmore Field Office
We obtained results for Fillmore Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 93 point counts within the 7 surveyed grid cells between May 9 and May 16. They detected 40 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 79 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Fillmore Field Office for 78 species that were detected in any year during which surveys were conducted, 12 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Fillmore Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
UT-BLM - Fillmore Field Office
Kanab Field Office
We obtained results for Kanab Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 47 point counts within the 4 surveyed grid cells between May 9 and June 7. They detected 32 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 76 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust density estimates (CV < 50%) for 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Kanab Field Office for 74 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 18 species.
To view a map of survey locations, density and occupancy results and species counts within Kanab Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Moab Field Office
We obtained results for Moab Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 40 point counts within the 3 surveyed grid cells between May 29 and June 20. They detected 31 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 67 species that were detected in any year during which surveys were conducted, 9 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Moab Field Office for 59 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 16 species.
To view a map of survey locations, density and occupancy results and species counts within Moab Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Monticello Field Office
We obtained results for Monticello Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 39 point counts within the 3 surveyed grid cells between May 20 and May 22. They detected 24 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 55 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust density estimates (CV < 50%) for 10 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Monticello Field Office for 53 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Monticello Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Price Field Office
We obtained results for Price Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 28 point counts within the 3 surveyed grid cells between May 16 and July 3. They detected 35 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 90 species that were detected in any year during which surveys were conducted, 10 of which are priority species. The data yielded robust density estimates (CV < 50%) for 16 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Price Field Office for 84 species that were detected in any year during which surveys were conducted, 10 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 9 species.
To view a map of survey locations, density and occupancy results and species counts within Price Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Richfield Field Office
We obtained results for Richfield Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 48 point counts within the 5 surveyed grid cells between May 23 and June 27. They detected 31 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 74 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Richfield Field Office for 82 species that were detected in any year during which surveys were conducted, 14 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 10 species.
To view a map of survey locations, density and occupancy results and species counts within Richfield Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
UT-BLM - Richfield Field Office
Saint George Field Office
We obtained results for Saint George Field Office by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 68 point counts within the 6 surveyed grid cells between May 13 and May 18. They detected 72 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 92 species that were detected in any year during which surveys were conducted, 15 of which are priority species. The data yielded robust density estimates (CV < 50%) for 24 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Saint George Field Office for 92 species that were detected in any year during which surveys were conducted, 15 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 28 species.
To view a map of survey locations, density and occupancy results and species counts within Saint George Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
UT-BLM - Saint George Field Office
Salt Lake Field Office
We obtained results for Salt Lake Field Office by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 111 point counts within the 10 surveyed grid cells between May 12 and June 30. They detected 45 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 108 species that were detected in any year during which surveys were conducted, 21 of which are priority species. The data yielded robust density estimates (CV < 50%) for 14 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Salt Lake Field Office for 101 species that were detected in any year during which surveys were conducted, 19 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Salt Lake Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
UT-BLM - Salt Lake Field Office
Vernal Field Office
We obtained results for Vernal Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 68 point counts within the 6 surveyed grid cells between May 12 and July 14. They detected 49 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 81 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust density estimates (CV < 50%) for 18 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Vernal Field Office for 82 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 14 species.
To view a map of survey locations, density and occupancy results and species counts within Vernal Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
9.10 BLM Wyoming
BLM in Wyoming: Total
We obtained results for BLM in Wyoming: Total by compiling and jointly analyzing data from 14 strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 890 point counts within the 67 surveyed grid cells between May 24 and July 20. They detected 130 bird species, including 12 priority species.
Bird Conservancy estimated densities and population sizes for 176 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust density estimates (CV < 50%) for 58 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Wyoming: Total for 174 species that were detected in any year during which surveys were conducted, 13 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 85 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Wyoming: Total across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Wyoming BCR 16
We obtained results for BLM in Wyoming BCR 16 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2022. Technicians conducted 17 point counts within the 2 surveyed grid cells between June 4 and June 9. They detected 37 bird species, including 6 priority species.
Bird Conservancy estimated densities and population sizes for 87 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust density estimates (CV < 50%) for 14 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Wyoming BCR 16 for 85 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 19 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Wyoming BCR 16 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
BLM in Wyoming BCR 18
We obtained results for BLM in Wyoming BCR 18 by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2022. Technicians conducted 22 point counts within the 2 surveyed grid cells between May 25 and June 3. They detected 14 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 54 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout BLM in Wyoming BCR 18 for 46 species that were detected in any year during which surveys were conducted, 5 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
To view a map of survey locations, density and occupancy results and species counts within BLM in Wyoming BCR 18 across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Buffalo Field Office
We obtained results for Buffalo Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 70 point counts within the 5 surveyed grid cells between May 26 and July 19. They detected 52 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 110 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust density estimates (CV < 50%) for 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Buffalo Field Office for 105 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 32 species.
To view a map of survey locations, density and occupancy results and species counts within Buffalo Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Casper Field Office
We obtained results for Casper Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 88 point counts within the 6 surveyed grid cells between May 26 and June 19. They detected 51 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 99 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust density estimates (CV < 50%) for 17 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Casper Field Office for 92 species that were detected in any year during which surveys were conducted, 7 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 23 species.
To view a map of survey locations, density and occupancy results and species counts within Casper Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Cody Field Office
We obtained results for Cody Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 56 point counts within the 4 surveyed grid cells between May 26 and June 9. They detected 52 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 66 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust density estimates (CV < 50%) for 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Cody Field Office for 56 species that were detected in any year during which surveys were conducted, 4 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 12 species.
To view a map of survey locations, density and occupancy results and species counts within Cody Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Kemmerer Field Office
We obtained results for Kemmerer Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 73 point counts within the 5 surveyed grid cells between June 4 and July 7. They detected 47 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 52 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 10 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Kemmerer Field Office for 45 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 11 species.
To view a map of survey locations, density and occupancy results and species counts within Kemmerer Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Lander Field Office
We obtained results for Lander Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 97 point counts within the 7 surveyed grid cells between May 24 and July 8. They detected 51 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 86 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust density estimates (CV < 50%) for 26 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Lander Field Office for 82 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 23 species.
To view a map of survey locations, density and occupancy results and species counts within Lander Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Newcastle Field Office
We obtained results for Newcastle Field Office by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2022. Technicians conducted 27 point counts within the 2 surveyed grid cells between May 24 and May 24. They detected 26 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 93 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust density estimates (CV < 50%) for 9 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Newcastle Field Office for 92 species that were detected in any year during which surveys were conducted, 11 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 16 species.
To view a map of survey locations, density and occupancy results and species counts within Newcastle Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Pinedale Field Office
We obtained results for Pinedale Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 105 point counts within the 8 surveyed grid cells between June 7 and July 13. They detected 46 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 95 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust density estimates (CV < 50%) for 20 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Pinedale Field Office for 97 species that were detected in any year during which surveys were conducted, 6 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 16 species.
To view a map of survey locations, density and occupancy results and species counts within Pinedale Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Rawlins Field Office
We obtained results for Rawlins Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 127 point counts within the 10 surveyed grid cells between May 26 and July 5. They detected 41 bird species, including 15 priority species.
Bird Conservancy estimated densities and population sizes for 74 species that were detected in any year during which surveys were conducted, 9 of which are priority species. The data yielded robust density estimates (CV < 50%) for 18 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Rawlins Field Office for 70 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 14 species.
To view a map of survey locations, density and occupancy results and species counts within Rawlins Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Rock Springs Field Office
We obtained results for Rock Springs Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 113 point counts within the 9 surveyed grid cells between June 1 and July 7. They detected 41 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 88 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust density estimates (CV < 50%) for 15 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Rock Springs Field Office for 83 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 13 species.
To view a map of survey locations, density and occupancy results and species counts within Rock Springs Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.
Worland Field Office
We obtained results for Worland Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 95 point counts within the 7 surveyed grid cells between May 26 and July 20. They detected 54 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 84 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust density estimates (CV < 50%) for 21 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Worland Field Office for 80 species that were detected in any year during which surveys were conducted, 8 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 20 species.
To view a map of survey locations, density and occupancy results and species counts within Worland Field Office across all years of the project, follow the web link below. Hit “Ok” on the Rocky Mountain Avian Data Center Disclaimer and hit the “Run Query” button highlighted in red located near the top of the page (the map will zoom to the area of interest). To view occupancy, density, or species counts results, click on the respective tab in the upper left above the map.