8 U.S. Forest Service
8.1 Region 1
Region 1 National Forests
Region 1 National Forests: Total
We obtained results for Region 1 National Forests: Total by compiling and jointly analyzing data from 29 strata.
Field technicians completed 132 of 134 planned surveys (99%) in 2022. Technicians conducted 1410 point counts within the 132 surveyed grid cells between May 28 and July 15. They detected 157 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 196 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 91 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Region 1 National Forests: Total for 203 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 136 species.
To view a map of survey locations, density and occupancy results and species counts within Region 1 National Forests: 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.
USFS-Region 1 National Forests
Beaverhead-Deerlodge National Forest
We obtained results for Beaverhead-Deerlodge National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 91 point counts within the 10 surveyed grid cells between June 5 and July 13. They detected 65 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 118 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 36 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Beaverhead-Deerlodge National Forest for 114 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 49 species.
To view a map of survey locations, density and occupancy results and species counts within Beaverhead-Deerlodge National Forest 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.
Beaverhead-Deerlodge National Forest
Bitterroot National Forest
We obtained results for Bitterroot National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 104 point counts within the 10 surveyed grid cells between June 14 and July 15. They detected 65 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 104 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 35 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Bitterroot National Forest for 112 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 60 species.
To view a map of survey locations, density and occupancy results and species counts within Bitterroot National Forest 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.
Clearwater National Forest
We obtained results for Clearwater National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 69 point counts within the 7 surveyed grid cells between June 20 and July 15. They detected 61 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 106 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 32 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Clearwater National Forest for 104 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 51 species.
To view a map of survey locations, density and occupancy results and species counts within Clearwater National Forest 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.
Custer National Forest
We obtained results for Custer National Forest by compiling and jointly analyzing data from four strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 116 point counts within the 12 surveyed grid cells between June 14 and July 9. They detected 98 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 153 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 45 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Custer National Forest for 156 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 61 species.
To view a map of survey locations, density and occupancy results and species counts within Custer National Forest 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.
Flathead National Forest
We obtained results for Flathead National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed 7 of 8 planned surveys (88%) in 2022. Technicians conducted 83 point counts within the 7 surveyed grid cells between June 9 and July 6. They detected 60 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 109 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 27 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Flathead National Forest for 110 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 54 species.
To view a map of survey locations, density and occupancy results and species counts within Flathead National Forest 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.
Gallatin National Forest
We obtained results for Gallatin National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed 7 of 8 planned surveys (88%) in 2022. Technicians conducted 61 point counts within the 7 surveyed grid cells between June 9 and July 12. They detected 64 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 119 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 31 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Gallatin National Forest for 117 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 38 species.
To view a map of survey locations, density and occupancy results and species counts within Gallatin National Forest 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.
Helena National Forest
We obtained results for Helena National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 95 point counts within the 8 surveyed grid cells between May 31 and July 11. They detected 79 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 127 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 41 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Helena National Forest for 125 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 51 species.
To view a map of survey locations, density and occupancy results and species counts within Helena National Forest 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.
Idaho Panhandle National Forest
We obtained results for Idaho Panhandle National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 145 point counts within the 15 surveyed grid cells between June 1 and July 5. They detected 81 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 118 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 47 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Idaho Panhandle National Forest for 116 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 56 species.
To view a map of survey locations, density and occupancy results and species counts within Idaho Panhandle National Forest 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.
Idaho Panhandle National Forest
Kootenai National Forest
We obtained results for Kootenai National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 317 point counts within the 27 surveyed grid cells between May 28 and July 12. They detected 98 bird species, including 6 priority species.
Bird Conservancy estimated densities and population sizes for 130 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 54 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Kootenai National Forest for 136 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 68 species.
To view a map of survey locations, density and occupancy results and species counts within Kootenai National Forest 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.
Lewis and Clark National Forest
We obtained results for Lewis and Clark National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 152 point counts within the 12 surveyed grid cells between June 6 and July 10. They detected 78 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 125 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 36 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Lewis and Clark National Forest for 126 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 41 species.
To view a map of survey locations, density and occupancy results and species counts within Lewis and Clark National Forest 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.
Lewis and Clark National Forest
Lolo National Forest
We obtained results for Lolo National Forest 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 9 surveyed grid cells between May 30 and July 13. They detected 71 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 131 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 35 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Lolo National Forest for 129 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 54 species.
To view a map of survey locations, density and occupancy results and species counts within Lolo National Forest 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.
Nez Perce National Forest
We obtained results for Nez Perce National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 109 point counts within the 8 surveyed grid cells between June 21 and June 26. They detected 77 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 112 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 40 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Nez Perce National Forest for 109 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 46 species.
To view a map of survey locations, density and occupancy results and species counts within Nez Perce National Forest 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.
Region 1 National Grasslands
Region 1 National Grasslands: Total
We obtained results for Region 1 National Grasslands: Total by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 143 point counts within the 15 surveyed grid cells between June 5 and July 17. They detected 75 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 131 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 25 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Region 1 National Grasslands: Total for 127 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 50 species.
To view a map of survey locations, density and occupancy results and species counts within Region 1 National Grasslands: 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.
USFS-Region 1 National Grasslands
Little Missouri National Grassland
We obtained results for Little Missouri National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 50 point counts within the 5 surveyed grid cells between June 7 and July 12. They detected 48 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 100 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 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Little Missouri National Grassland for 90 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 34 species.
To view a map of survey locations, density and occupancy results and species counts within Little Missouri National Grassland 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 River National Grassland
We obtained results for Cedar River National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 55 point counts within the 5 surveyed grid cells between June 7 and July 17. They detected 42 bird species, including 15 priority species.
Bird Conservancy estimated densities and population sizes for 73 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 14 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Cedar River National Grassland for 73 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 24 species.
To view a map of survey locations, density and occupancy results and species counts within Cedar River National Grassland 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.
Grand River National Grassland
We obtained results for Grand River National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 38 point counts within the 5 surveyed grid cells between June 5 and July 15. They detected 26 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 72 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 11 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Grand River National Grassland for 67 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 Grand River National Grassland 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.
8.2 Region 2
Region 2 National Forests
Region 2 National Forests: Total
We obtained results for Region 2 National Forests: Total by compiling and jointly analyzing data from 21 strata.
Field technicians completed 82 of 90 planned surveys (91%) in 2022. Technicians conducted 857 point counts within the 82 surveyed grid cells between May 25 and July 25. They detected 159 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 217 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 80 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Region 2 National Forests: Total for 222 species that were detected in any year during which surveys were conducted, 23 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 127 species.
To view a map of survey locations, density and occupancy results and species counts within Region 2 National Forests: 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.
USFS-Region 2 National Forests
Arapaho and Roosevelt National Forests
We obtained results for Arapaho and Roosevelt National Forests by compiling and analyzing data from one stratum.
Field technicians completed 13 of 15 planned surveys (87%) in 2022. Technicians conducted 126 point counts within the 13 surveyed grid cells between May 25 and July 19. They detected 73 bird species, including 8 priority species.
Bird Conservancy estimated densities and population sizes for 103 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 30 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Arapaho and Roosevelt National Forests for 101 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 34 species.
To view a map of survey locations, density and occupancy results and species counts within Arapaho and Roosevelt National Forests 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.
Bighorn National Forest
We obtained results for Bighorn National Forest by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 37 point counts within the 3 surveyed grid cells between July 13 and July 15. They detected 24 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, 5 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 Bighorn National Forest for 98 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 26 species.
To view a map of survey locations, density and occupancy results and species counts within Bighorn National Forest 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.
Black Hills National Forest
We obtained results for Black Hills National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 52 point counts within the 6 surveyed grid cells between June 20 and July 19. They detected 51 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 140 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 22 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Black Hills National Forest for 137 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 85 species.
To view a map of survey locations, density and occupancy results and species counts within Black Hills National Forest 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.
Grand Mesa, Uncompaghre and Gunnison National Forests
We obtained results for Grand Mesa, Uncompaghre and Gunnison National Forests by compiling and analyzing data from one stratum.
Field technicians completed 4 of 5 planned surveys (80%) in 2022. Technicians conducted 39 point counts within the 4 surveyed grid cells between June 28 and July 20. They detected 47 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 105 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 27 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Grand Mesa, Uncompaghre and Gunnison National Forests 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 40 species.
To view a map of survey locations, density and occupancy results and species counts within Grand Mesa, Uncompaghre and Gunnison National Forests 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.
Medicine Bow National Forest
We obtained results for Medicine Bow National Forest 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 6 surveyed grid cells between June 16 and July 8. They detected 61 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 137 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 34 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Medicine Bow National Forest for 136 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 54 species.
To view a map of survey locations, density and occupancy results and species counts within Medicine Bow National Forest 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.
Nebraska National Forests
We obtained results for Nebraska National Forests by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 64 point counts within the 6 surveyed grid cells between May 31 and June 30. They detected 55 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 130 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 27 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Nebraska National Forests for 121 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 55 species.
To view a map of survey locations, density and occupancy results and species counts within Nebraska National Forests 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.
Pike and San Isabel National Forests
We obtained results for Pike and San Isabel National Forests by compiling and analyzing data from one stratum.
Field technicians completed 4 of 5 planned surveys (80%) in 2022. Technicians conducted 36 point counts within the 4 surveyed grid cells between July 6 and July 15. They detected 40 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 97 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 21 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Pike and San Isabel National Forests for 92 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 34 species.
To view a map of survey locations, density and occupancy results and species counts within Pike and San Isabel National Forests 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.
Rio Grande National Forest
We obtained results for Rio Grande National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed 11 of 12 planned surveys (92%) in 2022. Technicians conducted 118 point counts within the 11 surveyed grid cells between June 22 and July 19. They detected 79 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 133 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 42 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Rio Grande National Forest for 129 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 66 species.
To view a map of survey locations, density and occupancy results and species counts within Rio Grande National Forest 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.
Routt National Forest
We obtained results for Routt National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 80 point counts within the 8 surveyed grid cells between June 26 and July 21. They detected 53 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 119 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 29 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Routt National Forest for 118 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 47 species.
To view a map of survey locations, density and occupancy results and species counts within Routt National Forest 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.
San Juan National Forest
We obtained results for San Juan National Forest by compiling and analyzing data from one stratum.
Field technicians completed 4 of 5 planned surveys (80%) in 2022. Technicians conducted 33 point counts within the 4 surveyed grid cells between June 27 and July 25. They detected 61 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 122 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 29 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout San Juan National Forest for 121 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 48 species.
To view a map of survey locations, density and occupancy results and species counts within San Juan National Forest 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.
Shoshone National Forest
We obtained results for Shoshone National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 126 point counts within the 9 surveyed grid cells between June 22 and July 20. They detected 73 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 141 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 39 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Shoshone National Forest for 144 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 45 species.
To view a map of survey locations, density and occupancy results and species counts within Shoshone National Forest 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.
White River National Forest
We obtained results for White River National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed 11 of 13 planned surveys (85%) in 2022. Technicians conducted 93 point counts within the 11 surveyed grid cells between June 22 and July 18. They detected 72 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 121 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 42 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout White River National Forest for 118 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 59 species.
To view a map of survey locations, density and occupancy results and species counts within White River National Forest 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.
Region 2 National Grasslands
Region 2 National Grasslands: Total
We obtained results for Region 2 National Grasslands: Total by compiling and jointly analyzing data from eight strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 353 point counts within the 29 surveyed grid cells between May 17 and July 1. They detected 102 bird species, including 11 priority species.
Bird Conservancy estimated densities and population sizes for 176 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 43 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Region 2 National Grasslands: Total for 182 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 63 species.
To view a map of survey locations, density and occupancy results and species counts within Region 2 National Grasslands: 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.
USFS-Region 2 National Grasslands
Nebraska National Grasslands (Buffalo Gap, Fort Pierre and Oglala)
We obtained results for Nebraska National Grasslands (Buffalo Gap, Fort Pierre and Oglala) by compiling and jointly analyzing data from four strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 99 point counts within the 8 surveyed grid cells between May 26 and July 1. They detected 56 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 138 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 15 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Nebraska National Grasslands (Buffalo Gap, Fort Pierre and Oglala) for 135 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 39 species.
To view a map of survey locations, density and occupancy results and species counts within Nebraska National Grasslands (Buffalo Gap, Fort Pierre and Oglala) 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.
Cimarron National Grassland
We obtained results for Cimarron National Grassland by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2022. Technicians conducted 18 point counts within the 2 surveyed grid cells between May 26 and May 28. They detected 25 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 42 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 6 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Cimarron National Grassland for 40 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 9 species.
To view a map of survey locations, density and occupancy results and species counts within Cimarron National Grassland 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.
Comanche National Grassland
We obtained results for Comanche National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 45 point counts within the 5 surveyed grid cells between May 25 and May 28. They detected 37 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 94 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 18 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Comanche National Grassland for 92 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 19 species.
To view a map of survey locations, density and occupancy results and species counts within Comanche National Grassland 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.
Public Lands on Pawnee National Grassland
We obtained results for Public Lands on Pawnee National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 111 point counts within the 8 surveyed grid cells between May 17 and June 2. They detected 29 bird species, including 10 priority species.
Bird Conservancy estimated densities and population sizes for 41 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 10 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Public Lands on Pawnee National Grassland for 35 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 9 species.
To view a map of survey locations, density and occupancy results and species counts within Public Lands on Pawnee National Grassland 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.
Thunder Basin National Grassland
We obtained results for Thunder Basin National Grassland 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 May 26 and June 4. They detected 53 bird species, including 19 priority species.
Bird Conservancy estimated densities and population sizes for 104 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 20 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Thunder Basin National Grassland for 106 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 26 species.
To view a map of survey locations, density and occupancy results and species counts within Thunder Basin National Grassland 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.
8.3 Region 3
Region 3 National Forests
Coconino National Forest
We obtained results for Coconino National Forest by compiling and analyzing data from one stratum.
Field technicians completed 26 of 34 planned surveys (76%) in 2022. Technicians conducted 289 point counts within the 26 surveyed grid cells between May 1 and July 4. They detected 100 bird species, including 5 priority species.
Bird Conservancy estimated densities and population sizes for 154 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 64 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Coconino National Forest for 154 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 78 species.
To view a map of survey locations, density and occupancy results and species counts within Coconino National Forest 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.
Coronado National Forest
We obtained results for Coronado National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed 18 of 20 planned surveys (90%) in 2022. Technicians conducted 162 point counts within the 18 surveyed grid cells between May 2 and May 28. They detected 123 bird species, including 27 priority species.
Bird Conservancy estimated densities and population sizes for 124 species that were detected in any year during which surveys were conducted, 27 of which are priority species. The data yielded robust density estimates (CV < 50%) for 61 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Coronado National Forest for 126 species that were detected in any year during which surveys were conducted, 27 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 69 species.
To view a map of survey locations, density and occupancy results and species counts within Coronado National Forest 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.
Kaibab National Forest
We obtained results for Kaibab National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed 62 of 80 planned surveys (78%) in 2022. Technicians conducted 655 point counts within the 62 surveyed grid cells between May 5 and July 9. They detected 112 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 130 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 65 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Kaibab National Forest for 130 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 77 species.
To view a map of survey locations, density and occupancy results and species counts within Kaibab National Forest 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.
8.4 Region 4
Region 4 National Forests
Region 4 National Forest Total
We obtained results for Region 4 National Forest Total by compiling and jointly analyzing data from 36 strata.
Field technicians completed 147 of 143 planned surveys (103%) in 2022. Technicians conducted 1556 point counts within the 147 surveyed grid cells between May 8 and July 20. They detected 170 bird species, including 6 priority species.
Bird Conservancy estimated densities and population sizes for 200 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 96 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Region 4 National Forest Total for 209 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 141 species.
To view a map of survey locations, density and occupancy results and species counts within Region 4 National Forest 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.
USFS-Region 4 National Forests
Ashley National Forest
We obtained results for Ashley National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 103 point counts within the 10 surveyed grid cells between May 23 and July 14. They detected 57 bird species, including 4 priority species.
Bird Conservancy estimated densities and population sizes for 118 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 24 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Ashley National Forest for 117 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 34 species.
To view a map of survey locations, density and occupancy results and species counts within Ashley National Forest 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.
Boise National Forest
We obtained results for Boise National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed 12 of 10 planned surveys (120%) in 2022. Technicians conducted 124 point counts within the 12 surveyed grid cells between June 23 and July 10. They detected 75 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 111 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 43 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Boise National Forest for 107 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 51 species.
To view a map of survey locations, density and occupancy results and species counts within Boise National Forest 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.
Bridger-Teton National Forest
We obtained results for Bridger-Teton National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 134 point counts within the 9 surveyed grid cells between July 6 and July 20. They detected 77 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 129 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 39 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Bridger-Teton National Forest for 125 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 47 species.
To view a map of survey locations, density and occupancy results and species counts within Bridger-Teton National Forest 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.
Caribou-Targhee National Forest
We obtained results for Caribou-Targhee National Forest by compiling and jointly analyzing data from six strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 147 point counts within the 13 surveyed grid cells between June 6 and July 18. They detected 91 bird species, including 1 priority species.
Bird Conservancy estimated densities and population sizes for 151 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 38 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Caribou-Targhee National Forest for 149 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 67 species.
To view a map of survey locations, density and occupancy results and species counts within Caribou-Targhee National Forest 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.
Caribou-Targhee National Forest
Dixie National Forest
We obtained results for Dixie National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 105 point counts within the 10 surveyed grid cells between May 8 and June 11. They detected 74 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 111 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 46 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Dixie National Forest for 108 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 58 species.
To view a map of survey locations, density and occupancy results and species counts within Dixie National Forest 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.
Fishlake National Forest
We obtained results for Fishlake National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 115 point counts within the 10 surveyed grid cells between May 27 and July 1. They detected 68 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 107 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 40 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Fishlake National Forest for 104 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 43 species.
To view a map of survey locations, density and occupancy results and species counts within Fishlake National Forest 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.
Humboldt-Toiyabe National Forest
We obtained results for Humboldt-Toiyabe National Forest by compiling and jointly analyzing data from five strata.
Field technicians completed 21 of 19 planned surveys (111%) in 2022. Technicians conducted 173 point counts within the 21 surveyed grid cells between May 22 and July 6. They detected 99 bird species, including 3 priority species.
Bird Conservancy estimated densities and population sizes for 128 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 44 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Humboldt-Toiyabe National Forest for 128 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 59 species.
To view a map of survey locations, density and occupancy results and species counts within Humboldt-Toiyabe National Forest 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.
Humboldt-Toiyabe National Forest
Manti-La Sal National Forest
We obtained results for Manti-La Sal National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 148 point counts within the 14 surveyed grid cells between June 1 and July 10. They detected 86 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 144 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 47 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Manti-La Sal National Forest for 141 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 53 species.
To view a map of survey locations, density and occupancy results and species counts within Manti-La Sal National Forest 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.
Payette National Forest
We obtained results for Payette National Forest by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 101 point counts within the 10 surveyed grid cells between June 22 and July 6. They detected 77 bird species, including 7 priority species.
Bird Conservancy estimated densities and population sizes for 108 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 Payette National Forest for 106 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 46 species.
To view a map of survey locations, density and occupancy results and species counts within Payette National Forest 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.
Salmon-Challis National Forest
We obtained results for Salmon-Challis National Forest by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 122 point counts within the 11 surveyed grid cells between June 11 and June 26. They detected 76 bird species, including 6 priority species.
Bird Conservancy estimated densities and population sizes for 115 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 37 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Salmon-Challis National Forest for 113 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 48 species.
To view a map of survey locations, density and occupancy results and species counts within Salmon-Challis National Forest 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.
Salmon-Challis National Forest
Sawtooth National Forest
We obtained results for Sawtooth National Forest by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 138 point counts within the 12 surveyed grid cells between June 5 and July 6. They detected 94 bird species, including 2 priority species.
Bird Conservancy estimated densities and population sizes for 126 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 46 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Sawtooth National Forest for 122 species that were detected in any year during which surveys were conducted, 3 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 56 species.
To view a map of survey locations, density and occupancy results and species counts within Sawtooth National Forest 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.
Uinta-Wasatch-Cache National Forest
We obtained results for Uinta-Wasatch-Cache National Forest by compiling and jointly analyzing data from five strata.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 146 point counts within the 15 surveyed grid cells between May 26 and July 15. They detected 79 bird species, including 0 priority species.
Bird Conservancy estimated densities and population sizes for 120 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 28 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Uinta-Wasatch-Cache National Forest for 120 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 39 species.
To view a map of survey locations, density and occupancy results and species counts within Uinta-Wasatch-Cache National Forest 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.
Region 4 National Grasslands
Curlew National Grassland
We obtained results for Curlew National Grassland by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2022. Technicians conducted 64 point counts within the 5 surveyed grid cells between May 31 and June 4. They detected 49 bird species, including 9 priority species.
Bird Conservancy estimated densities and population sizes for 76 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 12 species.
Bird Conservancy estimated the proportion of 1 km² grid cells occupied (Ψ, Psi) throughout Curlew National Grassland for 75 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 20 species.
To view a map of survey locations, density and occupancy results and species counts within Curlew National Grassland 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.