BirdAnalyst
BBS Route · Missouri · BCR 22

Auburn Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 89 species recorded across 10 survey years, still active.

89Species 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 →
10Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2014–2025Span
5Observers

Bird Species Found on Missouri Auburn

Top 40 of 89 species by most recent count. Each links to its species trend.

Species recorded on the Auburn 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
House SparrowPasseridae372025+152%2017
Canada GooseAnatidae34202417×2016
Indigo BuntingCardinalidae292025+0%2017
Red-winged BlackbirdIcteridae282025-33%2017
Purple MartinHirundinidae282025+256%2019
Northern CardinalCardinalidae252025+13%2017
Mourning DoveColumbidae202025-19%2017
American RobinTurdidae202025-65%2017
European StarlingSturnidae192025-75%2017
Song SparrowPasserellidae132025+54%2017
Barn SwallowHirundinidae132025-63%2017
Common GrackleIcteridae122025-66%2017
Rock PigeonColumbidae112022+450%2021
Northern BobwhiteOdontophoridae102025-28%2017
Eastern KingbirdTyrannidae92025+63%2018
Eastern MeadowlarkIcteridae92025-39%2017
Common YellowthroatParulidae92025+42%2017
Gray CatbirdMimidae92025+67%2017
Tufted TitmouseParidae92025+32%2017
Eastern Wood-PeweeTyrannidae82025+26%2017
Red-headed WoodpeckerPicidae62025+175%2017
Brown-headed CowbirdIcteridae62025-29%2017
Field SparrowPasserellidae62025-37%2017
Horned LarkAlaudidae52021-50%2014
Blue JayCorvidae52025-19%2017
Northern House WrenTroglodytidae52025+83%2017
Turkey VultureCathartidae42025+7%2017
American CrowCorvidae42025+36%2017
House FinchFringillidae42025+229%2021
Chipping SparrowPasserellidae42025-36%2017
Red-eyed VireoVireonidae42022+150%2016
Warbling VireoVireonidae42025+25%2017
Northern MockingbirdMimidae42025-18%2017
Eastern BluebirdTurdidae42025-31%2017
Green HeronArdeidae32024+100%2022
Downy WoodpeckerPicidae32025+163%2018
Pileated WoodpeckerPicidae32024+125%2021
Chimney SwiftApodidae32019+50%2014
Acadian FlycatcherTyrannidae32025+20%2019
Blue GrosbeakCardinalidae32025+67%2021

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