BirdAnalyst
BBS Route · West Virginia · BCR 28

Glady Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 93 species recorded across 22 survey years, still active.

93Species 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 →
22Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2001–2025Span
3Observers

Bird Species Found on West Virginia Glady

Top 40 of 93 species by most recent count. Each links to its species trend.

Species recorded on the Glady 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
Red-eyed VireoVireonidae542025-44%2003
OvenbirdParulidae232025+131%2003
American RobinTurdidae222025+39%2003
Magnolia WarblerParulidae202025-13%2003
Black-throated Green WarblerParulidae162025+13%2003
Yellow-bellied SapsuckerPicidae162024+533%2017
American CrowCorvidae142025-30%2003
Black-capped ChickadeeParidae142025+9%2003
Common YellowthroatParulidae132025+46%2003
Blue-headed VireoVireonidae132025+181%2004
Scarlet TanagerCardinalidae122025-3%2003
VeeryTurdidae112025+67%2003
Gray CatbirdMimidae92025+191%2003
Hermit ThrushTurdidae92025-23%2003
Red-winged BlackbirdIcteridae92025+138%2004
Song SparrowPasserellidae82025+71%2003
Chestnut-sided WarblerParulidae82025+71%2003
Wood ThrushTurdidae82025+133%2003
Black-throated Blue WarblerParulidae82025+189%2005
Blackburnian WarblerParulidae72025+320%2003
Tufted TitmouseParidae72025-24%2003
Blue JayCorvidae62025-36%2003
Eastern TowheePasserellidae62025+125%2004
American RedstartParulidae62025+167%2006
American GoldfinchFringillidae62025+63%2004
Brown CreeperCerthiidae62025+60%2008
Chipping SparrowPasserellidae52025-50%2003
Northern House WrenTroglodytidae52025+129%2003
Rose-breasted GrosbeakCardinalidae52024+140%2008
Canada WarblerParulidae52025+220%2008
Indigo BuntingCardinalidae42025-71%2003
Golden-crowned KingletRegulidae42025-70%2003
Alder FlycatcherTyrannidae42025-42%2015
Eastern PhoebeTyrannidae32025-10%2003
Acadian FlycatcherTyrannidae32025+29%2005
Common RavenCorvidae32023-15%2004
Cedar WaxwingBombycillidae32025-32%2003
Red-breasted NuthatchSittidae32025+175%2005
Winter WrenTroglodytidae32025-40%2005
Northern WaterthrushParulidae32023+200%2017

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