BirdAnalyst
BBS Route · Texas · BCR 25

Alexander St Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 96 species recorded across 29 survey years, still active.

96Species 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 →
1995–2025Span
1Observers

Bird Species Found on Texas Alexander St

Top 40 of 96 species by most recent count. Each links to its species trend.

Species recorded on the Alexander St 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
Carolina WrenTroglodytidae612025+8%1997
Northern CardinalCardinalidae602025-25%1997
White-eyed VireoVireonidae462025-6%1997
American CrowCorvidae402025-56%1997
Pine WarblerParulidae372025-19%1997
Red-eyed VireoVireonidae312025-8%1997
Tufted TitmouseParidae302025+94%1997
Yellow-breasted ChatIcteriidae262025-48%1997
Hooded WarblerParulidae252025-26%1997
Blue JayCorvidae232025-2%1997
Red-bellied WoodpeckerPicidae212025-32%1997
White-faced IbisThreskiornithidae211998n/an/a
Indigo BuntingCardinalidae192025-33%1997
Summer TanagerCardinalidae162025-20%1997
Cliff SwallowHirundinidae152025+562%1998
Turkey VultureCathartidae142025+116%1997
Black VultureCathartidae142025+400%1997
Brown-headed CowbirdIcteridae132025+29%1997
Purple MartinHirundinidae122025+115%1997
Great Crested FlycatcherTyrannidae112025+25%1998
Northern MockingbirdMimidae112025-27%1997
Eastern Wood-PeweeTyrannidae102025-23%1997
Orchard OrioleIcteridae102025-7%1997
Wood ThrushTurdidae102025-22%1997
Common GrackleIcteridae92025+117%1997
Blue-gray GnatcatcherPolioptilidae92025-65%1997
Kentucky WarblerParulidae82025-38%1997
Carolina ChickadeeParidae82025-46%1997
Mourning DoveColumbidae62025+48%1997
Yellow-throated VireoVireonidae62025+93%1997
Blue GrosbeakCardinalidae52025+80%1997
Yellow-billed CuckooCuculidae42025-34%1997
Chimney SwiftApodidae32025-76%1997
Eastern BluebirdTurdidae32025-36%1997
Black-and-white WarblerParulidae32025-29%2000
Eastern PhoebeTyrannidae32025+20%2006
Western Cattle-EgretArdeidae22025-89%1997
Downy WoodpeckerPicidae22025-67%1997
Pileated WoodpeckerPicidae22025+21%1997
Acadian FlycatcherTyrannidae22024-61%1997

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