BirdAnalyst
BBS Route · Wyoming · BCR 10

Buckskin Mtn Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 73 species recorded across 21 survey years, still active.

73Species RecordedSpecies recordedDistinct species detected on standard-protocol BBS runs here across all years on record — a measure of survey breadth, not a complete checklist.Full methodology →
21Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1980–2021Span
4Observers

Bird Species Found on Wyoming Buckskin Mtn

Top 40 of 73 species by most recent count. Each links to its species trend.

Species recorded on the Buckskin Mtn route.
Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology →TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →Baseline yearThe first year of the smoothed window the trend is measured from. An earlier baseline means a longer record stands behind the number.Full methodology →History
Pine SiskinFringillidae952021+106%1992
American RobinTurdidae732021+9%1982
White-crowned SparrowPasserellidae452021+46%1982
Lazuli BuntingCardinalidae332021+167%1992
Western TanagerCardinalidae322021+664%1992
Song SparrowPasserellidae272021+196%1992
Lincoln's SparrowPasserellidae232021+130%1992
Fox SparrowPasserellidae212021+68%2017
American CrowCorvidae201992n/an/a
Brewer's SparrowPasserellidae182021+177%1982
Chipping SparrowPasserellidae162021+23%1994
Warbling VireoVireonidae162021+356%1982
Yellow WarblerParulidae152021-4%1982
Black-headed GrosbeakCardinalidae152021+420%2003
Ruby-crowned KingletRegulidae132021+77%1982
Swainson's ThrushTurdidae122021+383%1992
MacGillivray's WarblerParulidae92021-53%1982
Willow FlycatcherTyrannidae82021+16%1982
Hermit ThrushTurdidae82021-19%1982
Red-naped SapsuckerPicidae72021+400%1992
American GoldfinchFringillidae62017+500%2003
Clark's NutcrackerCorvidae52021-41%1982
Pine GrosbeakFringillidae52021+11%2014
Hammond's FlycatcherTyrannidae52019+33%2005
Dusky FlycatcherTyrannidae52018+100%2015
Common NighthawkCaprimulgidae42002+20%1994
Cassin's FinchFringillidae42021-39%1992
Mountain ChickadeeParidae42021-52%1982
Tree SwallowHirundinidae42021+129%1994
Sandhill CraneGruidae42021+150%2017
Spotted SandpiperScolopacidae32021-38%1992
Wilson's WarblerParulidae32016-25%1982
Broad-tailed HummingbirdTrochilidae32021+38%1992
Olive-sided FlycatcherTyrannidae32021+25%1994
Golden-crowned KingletRegulidae32019-29%1999
Red-winged BlackbirdIcteridae32021n/an/a
Mourning DoveColumbidae22021-20%1982
Hairy WoodpeckerPicidae22021+67%2000
Canada JayCorvidae22017-33%1981
Steller's JayCorvidae22021-22%1994

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.