BirdAnalyst
BBS Route · Wyoming · BCR 10

Savery 2 Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 85 species recorded across 17 survey years, still active.

85Species 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 →
17Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2007–2025Span
1Observers

Bird Species Found on Wyoming Savery 2

Top 40 of 85 species by most recent count. Each links to its species trend.

Species recorded on the Savery 2 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
American RobinTurdidae302025-54%2009
Green-tailed TowheePasserellidae252025-6%2009
American CrowCorvidae122025-46%2009
Black-billed MagpieCorvidae102025-67%2009
Pine SiskinFringillidae102025+147%2014
Lincoln's SparrowPasserellidae102025-61%2009
Warbling VireoVireonidae92025-15%2009
Western TanagerCardinalidae82025+178%2009
Mountain BluebirdTurdidae82025+17%2010
Brown-headed CowbirdIcteridae62021-27%2009
Western MeadowlarkIcteridae62024-80%2009
White-crowned SparrowPasserellidae62025-6%2009
Vesper SparrowPasserellidae52025-69%2009
Red-breasted NuthatchSittidae52025-7%2009
Sandhill CraneGruidae52025-70%2012
Canada GooseAnatidae52013n/an/a
Hairy WoodpeckerPicidae42025-78%2009
Cassin's FinchFringillidae42025+55%2009
Hermit ThrushTurdidae42025-39%2009
Spotted TowheePasserellidae42025+125%2022
Purple MartinHirundinidae42022+300%2017
Lark SparrowPasserellidae42025+0%2023
American CootRallidae42024n/an/a
Mourning DoveColumbidae32025-67%2009
Broad-tailed HummingbirdTrochilidae32025-10%2012
Dusky FlycatcherTyrannidae32025+33%2010
Brewer's BlackbirdIcteridae32025-77%2009
Tree SwallowHirundinidae32025-40%2012
Violet-green SwallowHirundinidae32025-46%2010
Mountain ChickadeeParidae32025-52%2009
Ruby-crowned KingletRegulidae32025-77%2009
KilldeerCharadriidae32009n/an/a
Canada JayCorvidae32014n/an/a
Steller's JayCorvidae32022+200%2017
Red-tailed HawkAccipitridae32025+100%2022
MallardAnatidae32024-50%2023
Common NighthawkCaprimulgidae22025-33%2015
Red-winged BlackbirdIcteridae22022-29%2009
Brewer's SparrowPasserellidae22025-71%2009
Barn SwallowHirundinidae22007n/an/a

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.