BirdAnalyst
BBS Route · Colorado · BCR 16

Deadman Rd. Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 99 species recorded across 29 survey years, still active.

99Species 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 →
29Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1992–2024Span
4Observers

Bird Species Found on Colorado Deadman Rd.

Top 40 of 99 species by most recent count. Each links to its species trend.

Species recorded on the Deadman Rd. 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 RobinTurdidae1312024+269%1994
Red-winged BlackbirdIcteridae482024+313%1994
Mountain ChickadeeParidae342024+103%1994
Black-billed MagpieCorvidae322024+190%1994
American CrowCorvidae322024+486%1998
Northern House WrenTroglodytidae312024+74%1994
Broad-tailed HummingbirdTrochilidae282024+33%1994
Ruby-crowned KingletRegulidae242024+16%1994
Brewer's BlackbirdIcteridae212024+73%1995
Hermit ThrushTurdidae202024+11%1994
Common RavenCorvidae182024+300%1994
Green-tailed TowheePasserellidae182024+6%1994
Mountain BluebirdTurdidae182024-2%1994
Pygmy NuthatchSittidae182024+640%1997
Cassin's FinchFringillidae162024+71%1994
Steller's JayCorvidae142024+214%1995
Clark's NutcrackerCorvidae142024+233%1994
Warbling VireoVireonidae142024+9%1994
Western TanagerCardinalidae102024+500%1994
Brewer's SparrowPasserellidae102024-47%2012
Chipping SparrowPasserellidae92024-58%1994
Lincoln's SparrowPasserellidae92024-7%1994
Song SparrowPasserellidae82024+160%1994
Townsend's SolitaireTurdidae82024+217%1996
Mourning DoveColumbidae72024+271%1994
Pine SiskinFringillidae72024-76%1994
Yellow WarblerParulidae72024+67%1994
Turkey VultureCathartidae72023+250%2007
Western Wood-PeweeTyrannidae62024+114%1994
Brown-headed CowbirdIcteridae62024+71%1994
Red CrossbillFringillidae52024+33%1994
Black-headed GrosbeakCardinalidae52024+167%1994
Violet-green SwallowHirundinidae52024+267%1995
Spotted TowheePasserellidae52024+175%1997
Hairy WoodpeckerPicidae52024+250%2002
American GoldfinchFringillidae52024+400%2013
Olive-sided FlycatcherTyrannidae42023+100%1997
Dusky FlycatcherTyrannidae42024-57%1994
European StarlingSturnidae42010+40%1997
Cliff SwallowHirundinidae42024+833%2010

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