BirdAnalyst
BBS Route · West Virginia · BCR 28

Denmar Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 111 species recorded across 34 survey years, still active.

111Species 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 →
34Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1980–2024Span
6Observers

Bird Species Found on West Virginia Denmar

Top 40 of 111 species by most recent count. Each links to its species trend.

Species recorded on the Denmar 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-winged BlackbirdIcteridae642024+138%1990
American RobinTurdidae352024+8%1990
Chipping SparrowPasserellidae302024-15%1990
Red-eyed VireoVireonidae302024-22%1990
European StarlingSturnidae282024+9%1990
American CrowCorvidae272024-37%1990
Eastern TowheePasserellidae272024+80%1990
Song SparrowPasserellidae242024+9%1990
American GoldfinchFringillidae222024+103%1990
Tufted TitmouseParidae202024+121%1990
OvenbirdParulidae192024+42%1990
Eastern PhoebeTyrannidae182024+125%1990
Northern House WrenTroglodytidae162024+175%1990
Eastern MeadowlarkIcteridae152024+33%1990
Cedar WaxwingBombycillidae142024+163%1990
Carolina WrenTroglodytidae142024+400%1992
Mourning DoveColumbidae132024+66%1990
Wood ThrushTurdidae122024-23%1990
Acadian FlycatcherTyrannidae112024+300%1990
Blue JayCorvidae112024-5%1990
Common GrackleIcteridae112024-26%1990
Northern CardinalCardinalidae112024+80%1990
Scarlet TanagerCardinalidae112024+0%1990
Black-capped ChickadeeParidae112023+67%1990
Gray CatbirdMimidae102024+4%1990
Field SparrowPasserellidae92024-13%1990
Indigo BuntingCardinalidae92024-43%1990
Black-and-white WarblerParulidae92024-43%1990
Northern ParulaParulidae92024+90%1990
Blue-headed VireoVireonidae92024+414%1992
American RedstartParulidae92024+213%2017
Eastern Wood-PeweeTyrannidae82024-24%1990
Louisiana WaterthrushParulidae82024+350%1998
Least FlycatcherTyrannidae72024+475%1991
Pileated WoodpeckerPicidae62024+150%1990
BobolinkIcteridae62024+114%2000
Great Crested FlycatcherTyrannidae52024-22%1990
Savannah SparrowPasserellidae52024+100%2011
Blackburnian WarblerParulidae52024+267%1992
Barn SwallowHirundinidae42024-20%1991

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