9 Bureau of Land Management
9.1 BLM California
BLM in California BCR 9
Carson City District
We obtained results for Carson City District by compiling and analyzing data from one stratum.
Field technicians completed 2 of 3 planned surveys (67%) in 2024. Technicians conducted 24 point counts within the 2 surveyed grid cells between May 28 and May 28. They detected 24 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 45 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 occupied plots throughout Carson City District for 45 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 4 species.
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 2024. Technicians conducted 58 point counts within the 4 surveyed grid cells between May 29 and May 31. They detected 30 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 62 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 1 species.
Bird Conservancy estimated the proportion of occupied plots throughout Northern California District for 62 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 6 species.
9.2 BLM Colorado
BLM in Colorado: Total
We obtained results for BLM in Colorado: Total by compiling and jointly analyzing data from 13 strata.
Field technicians completed 88 of 89 planned surveys (99%) in 2024. Technicians conducted 938 point counts within the 88 surveyed grid cells between May 15 and July 18. They detected 132 bird species, including 21 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 143 species that were detected in any year during which surveys were conducted, 23 of which are priority species. The data yielded robust density estimates (CV < 50%) for 69 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Colorado: Total for 141 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 74 species.
BLM in Colorado BCR 10
We obtained results for BLM in Colorado BCR 10 by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 149 point counts within the 14 surveyed grid cells between June 5 and June 27. They detected 65 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 76 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 10 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Colorado BCR 10 for 77 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 11 species.
BLM in Colorado BCR 16
We obtained results for BLM in Colorado BCR 16 by compiling and jointly analyzing data from ten strata.
Field technicians completed 74 of 75 planned surveys (99%) in 2024. Technicians conducted 789 point counts within the 74 surveyed grid cells between May 15 and July 18. They detected 122 bird species, including 6 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 131 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 69 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Colorado BCR 16 for 130 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 71 species.
Colorado River Valley Field Office
We obtained results for Colorado River Valley Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 82 point counts within the 7 surveyed grid cells between May 23 and June 24. They detected 73 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 78 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 occupied plots throughout Colorado River Valley Field Office for 79 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 20 species.
Grand Junction Field Office
We obtained results for Grand Junction Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 102 point counts within the 10 surveyed grid cells between May 15 and July 9. They detected 73 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 72 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 occupied plots throughout Grand Junction Field Office 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 13 species.
Gunnison Field Office
We obtained results for Gunnison Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 86 point counts within the 7 surveyed grid cells between June 11 and July 18. They detected 65 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 70 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 12 species.
Bird Conservancy estimated the proportion of occupied plots throughout Gunnison Field Office for 70 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 16 species.
Kremmling Field Office
We obtained results for Kremmling Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 76 point counts within the 8 surveyed grid cells between June 8 and July 18. They detected 54 bird species, including 1 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 65 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Kremmling Field Office for 66 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 9 species.
Little Snake Field Office
We obtained results for Little Snake Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed 15 of 16 planned surveys (94%) in 2024. Technicians conducted 168 point counts within the 15 surveyed grid cells between May 25 and June 24. They detected 71 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 84 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 16 species.
Bird Conservancy estimated the proportion of occupied plots throughout Little Snake Field Office for 84 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.
Royal Gorge Field Office
We obtained results for Royal Gorge Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 69 point counts within the 7 surveyed grid cells between June 10 and July 16. They detected 61 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 62 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 10 species.
Bird Conservancy estimated the proportion of occupied plots throughout Royal Gorge Field Office for 61 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.
San Luis Valley Field Office
We obtained results for San Luis Valley Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 94 point counts within the 7 surveyed grid cells between June 10 and July 6. They detected 39 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) 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 4 species.
Bird Conservancy estimated the proportion of occupied plots throughout San Luis Valley Field Office for 42 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 10 species.
Tres Rios Field Office
We obtained results for Tres Rios Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 59 point counts within the 7 surveyed grid cells between May 28 and July 4. They detected 56 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 69 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 10 species.
Bird Conservancy estimated the proportion of occupied plots throughout Tres Rios Field Office for 69 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 11 species.
Uncompahgre Field Office
We obtained results for Uncompahgre Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 56 point counts within the 7 surveyed grid cells between May 22 and June 24. They detected 61 bird species, including 6 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 73 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 8 species.
Bird Conservancy estimated the proportion of occupied plots throughout Uncompahgre Field Office for 73 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.
White River Field Office
We obtained results for White River Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 146 point counts within the 13 surveyed grid cells between May 22 and June 22. They detected 72 bird species, including 1 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 83 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 occupied plots throughout White River Field Office for 83 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 19 species.
9.3 BLM Idaho
BLM in Idaho: Total
We obtained results for BLM in Idaho: Total by compiling and jointly analyzing data from 21 strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 654 point counts within the 59 surveyed grid cells between May 27 and July 7. They detected 135 bird species, including 15 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 190 species that were detected in any year during which surveys were conducted, 17 of which are priority species. The data yielded robust density estimates (CV < 50%) for 54 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Idaho: Total for 194 species that were detected in any year during which surveys were conducted, 20 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 84 species.
BLM in Idaho BCR 10
We obtained results for BLM in Idaho BCR 10 by compiling and jointly analyzing data from eight strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 185 point counts within the 17 surveyed grid cells between May 29 and July 7. They detected 95 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 157 species that were detected in any year during which surveys were conducted, 17 of which are priority species. The data yielded robust density estimates (CV < 50%) for 32 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Idaho BCR 10 for 157 species that were detected in any year during which surveys were conducted, 17 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 44 species.
BLM in Idaho BCR 9
We obtained results for BLM in Idaho BCR 9 by compiling and jointly analyzing data from 12 strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 456 point counts within the 40 surveyed grid cells between May 27 and June 28. They detected 113 bird species, including 13 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 174 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 37 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Idaho BCR 9 for 178 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 64 species.
Bruneau Field Office
We obtained results for Bruneau Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 69 point counts within the 7 surveyed grid cells between June 4 and June 28. They detected 40 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 100 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 5 species.
Bird Conservancy estimated the proportion of occupied plots throughout Bruneau Field Office for 100 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 7 species.
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 2024. Technicians conducted 46 point counts within the 3 surveyed grid cells between May 30 and June 20. They detected 25 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 74 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 1 species.
Bird Conservancy estimated the proportion of occupied plots throughout Burley Field Office for 76 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 5 species.
Challis Field Office
We obtained results for Challis Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 53 point counts within the 4 surveyed grid cells between June 19 and July 6. They detected 32 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 98 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Challis Field Office for 98 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 10 species.
Coeur d’Alene Field Office
We obtained results for Coeur d’Alene Field Office by compiling and analyzing data from one stratum.
Field technicians completed both planned surveys (100%) in 2024. Technicians conducted 16 point counts within the 2 surveyed grid cells between May 29 and June 29. They detected 38 bird species, including 2 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 84 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout Coeur d’Alene Field Office for 84 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.
Cottonwood Field Office
We obtained results for Cottonwood Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 41 point counts within the 4 surveyed grid cells between June 4 and June 28. They detected 62 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 104 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 occupied plots throughout Cottonwood Field Office for 104 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 18 species.
Four Rivers Field Office and Morley Nelson Birds of Prey NCA
We obtained results for Four Rivers Field Office and Morley Nelson Birds of Prey NCA by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 73 point counts within the 6 surveyed grid cells between May 28 and June 18. They detected 43 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 111 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Four Rivers Field Office and Morley Nelson Birds of Prey NCA for 113 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 10 species.
Jarbridge Field Office
We obtained results for Jarbridge Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 80 point counts within the 6 surveyed grid cells between May 27 and June 13. They detected 20 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 39 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout Jarbridge Field Office for 40 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 5 species.
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 2024. Technicians conducted 50 point counts within the 6 surveyed grid cells between June 5 and June 18. They detected 45 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 89 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 4 species.
Bird Conservancy estimated the proportion of occupied plots throughout Owyhee Field Office for 90 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 7 species.
Pocatello Field Office
We obtained results for Pocatello Field Office by compiling and jointly analyzing data from three strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 75 point counts within the 9 surveyed grid cells between June 2 and July 7. They detected 65 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 116 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Pocatello Field Office for 116 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 10 species.
Salmon Field Office
We obtained results for Salmon Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 53 point counts within the 4 surveyed grid cells between June 13 and June 23. They detected 48 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 94 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 11 species.
Bird Conservancy estimated the proportion of occupied plots throughout Salmon Field Office for 94 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.
Shoshone Field Office
We obtained results for Shoshone Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 50 point counts within the 4 surveyed grid cells between May 28 and June 23. They detected 35 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 102 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 2 species.
Bird Conservancy estimated the proportion of occupied plots throughout Shoshone Field Office for 102 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 4 species.
Upper Snake Field Office
We obtained results for Upper Snake Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 48 point counts within the 4 surveyed grid cells between June 5 and June 9. They detected 37 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 87 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 2 species.
Bird Conservancy estimated the proportion of occupied plots throughout Upper Snake Field Office for 87 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 7 species.
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 31 of 33 planned surveys (94%) in 2024. Technicians conducted 378 point counts within the 31 surveyed grid cells between May 19 and July 10. They detected 126 bird species, including 11 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 180 species that were detected in any year during which surveys were conducted, 17 of which are priority species. The data yielded robust density estimates (CV < 50%) for 23 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Montana: Total for 181 species that were detected in any year during which surveys were conducted, 18 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 30 species.
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 2024. Technicians conducted 88 point counts within the 7 surveyed grid cells between May 29 and June 14. They detected 65 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 138 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 17 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Montana BCR 10 for 139 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 17 species.
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 15 of 16 planned surveys (94%) in 2024. Technicians conducted 173 point counts within the 15 surveyed grid cells between May 29 and July 9. They detected 73 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 115 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 12 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Montana BCR 11 for 116 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 17 species.
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 9 of 10 planned surveys (90%) in 2024. Technicians conducted 117 point counts within the 9 surveyed grid cells between May 19 and July 10. They detected 63 bird species, including 11 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 114 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Montana BCR 17 for 114 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 11 species.
9.5 BLM Nevada
BLM in Nevada BCR 9
Battle Mountain District
We obtained results for Battle Mountain District by compiling and analyzing data from one stratum.
Field technicians completed 13 of 15 planned surveys (87%) in 2024. Technicians conducted 169 point counts within the 13 surveyed grid cells between May 11 and July 4. They detected 47 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 59 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 4 species.
Bird Conservancy estimated the proportion of occupied plots throughout Battle Mountain District 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 5 species.
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 2024. Technicians conducted 93 point counts within the 8 surveyed grid cells between May 29 and June 16. They detected 29 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 49 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 2 species.
Bird Conservancy estimated the proportion of occupied plots throughout Carson City District for 49 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 6 species.
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 7 of 14 planned surveys (50%) in 2024. Technicians conducted 95 point counts within the 7 surveyed grid cells between June 8 and June 30. They detected 19 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 40 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout Elko, Twin Falls, and Boise Districts for 42 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 4 species.
Ely District
We obtained results for Ely District by compiling and analyzing data from one stratum.
Field technicians completed 12 of 15 planned surveys (80%) in 2024. Technicians conducted 155 point counts within the 12 surveyed grid cells between June 17 and July 1. They detected 52 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 70 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout Ely District for 70 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 15 species.
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 2024. Technicians conducted 54 point counts within the 4 surveyed grid cells between June 1 and June 11. They detected 25 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 47 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 2 species.
Bird Conservancy estimated the proportion of occupied plots throughout Northern California District for 47 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 5 species.
Winnemucca District
We obtained results for Winnemucca District by compiling and analyzing data from one stratum.
Field technicians completed 10 of 15 planned surveys (67%) in 2024. Technicians conducted 148 point counts within the 10 surveyed grid cells between May 31 and June 8. They detected 29 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 51 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout Winnemucca District for 54 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 8 species.
9.6 BLM North Dakota
BLM in North Dakota BCR 17
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 2024. Technicians conducted 52 point counts within the 5 surveyed grid cells between June 25 and July 6. They detected 59 bird species, including 19 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 114 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in North Dakota BCR 17 for 114 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 8 species.
9.7 BLM Oregon
BLM Oregon in 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 2024. Technicians conducted 286 point counts within the 24 surveyed grid cells between May 23 and June 24. They detected 90 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 118 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 26 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Oregon BCR 10 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 34 species.
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 2024. Technicians conducted 91 point counts within the 8 surveyed grid cells between May 30 and June 12. They detected 56 bird species, including 1 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 85 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 14 species.
Bird Conservancy estimated the proportion of occupied plots throughout Burns District: BCR10 for 87 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 19 species.
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 2024. Technicians conducted 93 point counts within the 8 surveyed grid cells between May 23 and June 20. They detected 56 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 86 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 occupied plots throughout Prineville District: BCR10 for 86 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 11 species.
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 2024. Technicians conducted 102 point counts within the 8 surveyed grid cells between June 13 and June 24. They detected 55 bird species, including 2 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 67 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 11 species.
Bird Conservancy estimated the proportion of occupied plots throughout Vale District: BCR10 for 67 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 16 species.
BLM Oregon in 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 2024. Technicians conducted 412 point counts within the 32 surveyed grid cells between May 15 and June 27. They detected 81 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 124 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 occupied plots throughout BLM in Oregon BCR 9 for 125 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 29 species.
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 2024. Technicians conducted 107 point counts within the 8 surveyed grid cells between May 29 and June 11. They detected 52 bird species, including 1 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 82 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout Burns District: BCR9 for 86 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 11 species.
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 2024. Technicians conducted 113 point counts within the 8 surveyed grid cells between May 15 and May 21. They detected 35 bird species, including 1 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 72 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 8 species.
Bird Conservancy estimated the proportion of occupied plots throughout Lakeview and Medford Districts: BCR9 for 72 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 10 species.
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 2024. Technicians conducted 107 point counts within the 8 surveyed grid cells between May 20 and May 28. They detected 46 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 87 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 11 species.
Bird Conservancy estimated the proportion of occupied plots throughout Prineville District: BCR9 for 88 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.
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 2024. Technicians conducted 85 point counts within the 8 surveyed grid cells between June 12 and June 27. They detected 29 bird species, including 0 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 43 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Vale District: BCR9 for 43 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 8 species.
9.8 BLM South Dakota
BLM in South Dakota BCR 17
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 2024. Technicians conducted 84 point counts within the 7 surveyed grid cells between May 22 and July 16. They detected 64 bird species, including 12 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 138 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in South Dakota BCR 17 for 139 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 13 species.
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 94 of 98 planned surveys (96%) in 2024. Technicians conducted 974 point counts within the 94 surveyed grid cells between April 28 and July 14. They detected 113 bird species, including 21 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 160 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 61 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Utah: Total for 162 species that were detected in any year during which surveys were conducted, 29 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 75 species.
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 5 of 6 planned surveys (83%) in 2024. Technicians conducted 51 point counts within the 5 surveyed grid cells between June 12 and July 11. They detected 33 bird species, including 6 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 83 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Utah BCR 10 for 83 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 12 species.
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 50 of 52 planned surveys (96%) in 2024. Technicians conducted 504 point counts within the 50 surveyed grid cells between April 28 and July 14. They detected 94 bird species, including 16 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 141 species that were detected in any year during which surveys were conducted, 20 of which are priority species. The data yielded robust density estimates (CV < 50%) for 47 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Utah BCR 16 for 141 species that were detected in any year during which surveys were conducted, 21 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 61 species.
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 36 of 37 planned surveys (97%) in 2024. Technicians conducted 393 point counts within the 36 surveyed grid cells between April 29 and July 6. They detected 85 bird species, including 20 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 136 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 24 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Utah BCR 9 for 138 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 36 species.
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 2024. Technicians conducted 161 point counts within the 12 surveyed grid cells between May 10 and June 25. They detected 56 bird species, including 11 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 104 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 13 species.
Bird Conservancy estimated the proportion of occupied plots throughout Cedar City Field Office for 104 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 18 species.
Fillmore Field Office
We obtained results for Fillmore Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed 12 of 13 planned surveys (92%) in 2024. Technicians conducted 127 point counts within the 12 surveyed grid cells between May 12 and June 6. They detected 44 bird species, including 10 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 88 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 5 species.
Bird Conservancy estimated the proportion of occupied plots throughout Fillmore Field Office for 89 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 7 species.
Grand Staircase-Escalante National Monument
We obtained results for Grand Staircase-Escalante National Monument by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 66 point counts within the 6 surveyed grid cells between June 2 and June 13. They detected 39 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 85 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 10 species.
Bird Conservancy estimated the proportion of occupied plots throughout Grand Staircase-Escalante National Monument for 85 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 13 species.
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 2024. Technicians conducted 45 point counts within the 4 surveyed grid cells between May 13 and June 7. They detected 41 bird species, including 8 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 80 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 4 species.
Bird Conservancy estimated the proportion of occupied plots throughout Kanab Field Office for 79 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 7 species.
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 2024. Technicians conducted 61 point counts within the 7 surveyed grid cells between June 8 and June 24. They detected 57 bird species, including 8 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 79 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Moab Field Office for 79 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 7 species.
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 2024. Technicians conducted 74 point counts within the 6 surveyed grid cells between May 6 and May 23. They detected 30 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 61 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 8 species.
Bird Conservancy estimated the proportion of occupied plots throughout Monticello Field Office for 61 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 11 species.
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 2024. Technicians conducted 84 point counts within the 8 surveyed grid cells between May 27 and June 18. They detected 38 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 92 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 2 species.
Bird Conservancy estimated the proportion of occupied plots throughout Price Field Office for 92 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 6 species.
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 2024. Technicians conducted 98 point counts within the 9 surveyed grid cells between June 2 and June 24. They detected 39 bird species, including 5 priority species.
Bird Conservancy estimated densities (birds per square kilometer) 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout Richfield 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 4 species.
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 2024. Technicians conducted 68 point counts within the 9 surveyed grid cells between April 28 and June 8. They detected 51 bird species, including 11 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 102 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Saint George Field Office for 103 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 5 species.
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 2024. Technicians conducted 156 point counts within the 16 surveyed grid cells between May 16 and July 6. They detected 62 bird species, including 10 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 111 species that were detected in any year during which surveys were conducted, 20 of which are priority species. The data yielded robust density estimates (CV < 50%) for 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Salt Lake Field Office for 112 species that were detected in any year during which surveys were conducted, 21 of which are priority species. The data yielded robust occupancy estimates (CV < 50%) for 10 species.
Vernal Field Office
We obtained results for Vernal Field Office by compiling and jointly analyzing data from two strata.
Field technicians completed 5 of 8 planned surveys (62%) in 2024. Technicians conducted 34 point counts within the 5 surveyed grid cells between June 18 and July 14. They detected 34 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 87 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 1 species.
Bird Conservancy estimated the proportion of occupied plots throughout Vernal Field Office for 87 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 3 species.
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 2024. Technicians conducted 1128 point counts within the 86 surveyed grid cells between May 20 and July 9. They detected 132 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 178 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 52 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Wyoming: Total for 180 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 72 species.
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 2024. Technicians conducted 16 point counts within the 2 surveyed grid cells between June 13 and July 7. They detected 37 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 90 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 1 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Wyoming BCR 16 for 90 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 8 species.
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 2024. Technicians conducted 18 point counts within the 2 surveyed grid cells between May 23 and May 30. They detected 21 bird species, including 7 priority species.
Bird Conservancy estimated densities (birds per square kilometer) 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 1 species.
Bird Conservancy estimated the proportion of occupied plots throughout BLM in Wyoming BCR 18 for 54 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 3 species.
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 2024. Technicians conducted 66 point counts within the 5 surveyed grid cells between May 26 and July 9. They detected 57 bird species, including 3 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 110 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 4 species.
Bird Conservancy estimated the proportion of occupied plots throughout Buffalo Field Office for 110 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.
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 2024. Technicians conducted 98 point counts within the 8 surveyed grid cells between May 20 and June 12. They detected 54 bird species, including 4 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 104 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 9 species.
Bird Conservancy estimated the proportion of occupied plots throughout Casper Field Office for 105 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 12 species.
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 2024. Technicians conducted 83 point counts within the 6 surveyed grid cells between May 28 and June 4. They detected 68 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 81 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 9 species.
Bird Conservancy estimated the proportion of occupied plots throughout Cody Field Office for 81 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 10 species.
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 2024. Technicians conducted 104 point counts within the 8 surveyed grid cells between June 4 and July 9. They detected 33 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 55 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 occupied plots throughout Kemmerer Field Office for 56 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 9 species.
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 2024. Technicians conducted 169 point counts within the 12 surveyed grid cells between June 4 and June 26. They detected 78 bird species, including 13 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 101 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 9 species.
Bird Conservancy estimated the proportion of occupied plots throughout Lander Field Office for 101 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.
Newcastle Field Office
We obtained results for Newcastle Field Office by compiling and analyzing data from one stratum.
Field technicians completed all planned surveys (100%) in 2024. Technicians conducted 40 point counts within the 3 surveyed grid cells between May 27 and May 29. They detected 39 bird species, including 11 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 95 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 3 species.
Bird Conservancy estimated the proportion of occupied plots throughout Newcastle Field Office for 96 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 4 species.
Pinedale Field Office
We obtained results for Pinedale Field Office by compiling and analyzing data from one stratum.
Field technicians completed 7 of 6 planned surveys (117%) in 2024. Technicians conducted 102 point counts within the 7 surveyed grid cells between June 20 and July 5. They detected 41 bird species, including 8 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 102 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 7 species.
Bird Conservancy estimated the proportion of occupied plots throughout Pinedale Field Office for 103 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 6 species.
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 2024. Technicians conducted 164 point counts within the 13 surveyed grid cells between June 5 and June 24. They detected 52 bird species, including 16 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 88 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 10 species.
Bird Conservancy estimated the proportion of occupied plots throughout Rawlins Field Office for 88 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 10 species.
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 2024. Technicians conducted 183 point counts within the 14 surveyed grid cells between May 23 and June 27. They detected 55 bird species, including 13 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 96 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 9 species.
Bird Conservancy estimated the proportion of occupied plots throughout Rock Springs Field Office for 98 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 10 species.
Worland Field Office
We obtained results for Worland Field Office by compiling and analyzing data from one stratum.
Field technicians completed 6 of 7 planned surveys (86%) in 2024. Technicians conducted 85 point counts within the 6 surveyed grid cells between May 27 and July 8. They detected 45 bird species, including 9 priority species.
Bird Conservancy estimated densities (birds per square kilometer) for 91 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 6 species.
Bird Conservancy estimated the proportion of occupied plots throughout Worland Field Office for 91 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 10 species.