BirdAnalyst
BBS Route · West Virginia · BCR 28

Glady Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 93 species recorded across 21 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 →
21Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2001–2024Span
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 VireoVireonidae582024-42%2003
OvenbirdParulidae332024+175%2003
American RobinTurdidae302024+46%2003
VeeryTurdidae242024+103%2003
Chestnut-sided WarblerParulidae222024+79%2003
American CrowCorvidae192024-32%2003
Common YellowthroatParulidae172024+39%2003
Blue-headed VireoVireonidae172024+144%2004
Yellow-bellied SapsuckerPicidae162024+533%2017
Magnolia WarblerParulidae152024-21%2003
Black-throated Green WarblerParulidae152024+11%2003
Song SparrowPasserellidae142024+91%2003
Hermit ThrushTurdidae132024-16%2003
Scarlet TanagerCardinalidae122024-3%2003
Black-capped ChickadeeParidae122024+6%2003
Gray CatbirdMimidae112024+182%2003
Black-throated Blue WarblerParulidae112024+133%2005
Eastern TowheePasserellidae102024+183%2004
Tufted TitmouseParidae92024-36%2003
Cedar WaxwingBombycillidae72024-23%2003
Wood ThrushTurdidae72024+100%2003
Blackburnian WarblerParulidae62024+240%2003
American RedstartParulidae62024+267%2006
Red-winged BlackbirdIcteridae62024+75%2004
Blue JayCorvidae52024+0%2003
Chipping SparrowPasserellidae52024-61%2003
Northern House WrenTroglodytidae52024+86%2003
Red-breasted NuthatchSittidae52024+175%2005
Rose-breasted GrosbeakCardinalidae52024+140%2008
Alder FlycatcherTyrannidae52024-21%2015
Indigo BuntingCardinalidae42024-65%2003
American GoldfinchFringillidae42024+63%2004
Winter WrenTroglodytidae42024-47%2005
Canada WarblerParulidae42024+320%2008
Pileated WoodpeckerPicidae32024-27%2003
Eastern PhoebeTyrannidae32024-10%2003
Common RavenCorvidae32023-15%2004
Swamp SparrowPasserellidae32010+33%2005
Northern CardinalCardinalidae32024-18%2003
Golden-crowned KingletRegulidae32024-67%2003

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