BirdAnalyst
BBS Route · Wyoming · BCR 17

Sundance Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 108 species recorded across 47 survey years, still active.

108Species 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 →
47Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1975–2025Span
3Observers

Bird Species Found on Wyoming Sundance

Top 40 of 108 species by most recent count. Each links to its species trend.

Species recorded on the Sundance 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 RobinTurdidae412025-44%1977
Cliff SwallowHirundinidae332025-17%1984
Warbling VireoVireonidae312025+60%1977
OvenbirdParulidae302025+100%1977
American CrowCorvidae242025+527%1977
Red CrossbillFringillidae242025-28%1979
Black-capped ChickadeeParidae232025+32%1977
Chipping SparrowPasserellidae202025-15%1977
Red-breasted NuthatchSittidae172025+540%1978
American RedstartParulidae162025+175%1978
Yellow WarblerParulidae142025+162%1977
Spotted TowheePasserellidae132025+525%1978
Western Wood-PeweeTyrannidae122025+22%1977
Brown-headed CowbirdIcteridae112025+118%1977
Western TanagerCardinalidae92025-63%1977
MacGillivray's WarblerParulidae92025+200%1978
Pine SiskinFringillidae82024-52%1978
Red-winged BlackbirdIcteridae72025+118%1977
Black-headed GrosbeakCardinalidae72025+180%1977
Northern House WrenTroglodytidae72025+56%1977
American GoldfinchFringillidae72025+320%1979
Bank SwallowHirundinidae72009+75%2008
Townsend's SolitaireTurdidae62025-20%1977
Red-naped SapsuckerPicidae62025+75%1978
Dusky FlycatcherTyrannidae62025+340%1984
Wild TurkeyPhasianidae62024+50%1998
Red-eyed VireoVireonidae52025+60%1977
Common YellowthroatParulidae52025+375%1978
Song SparrowPasserellidae52025+300%1985
Lark BuntingPasserellidae51989+400%1987
Canada JayCorvidae42013-17%1977
Common NighthawkCaprimulgidae42025+50%1985
Cedar WaxwingBombycillidae42025+50%1997
Mourning DoveColumbidae32023-84%1977
Western MeadowlarkIcteridae32025+25%1977
Bullock's OrioleIcteridae32024-25%1977
Brewer's BlackbirdIcteridae32025+67%1983
Vesper SparrowPasserellidae32025+67%1978
Lazuli BuntingCardinalidae32025+25%1977
Gray CatbirdMimidae32024-43%1978

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