BirdAnalyst
BBS Route · Oklahoma · BCR 25

Mt. Herman Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 66 species recorded across 24 survey years, still active.

66Species 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 →
24Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1998–2022Span
2Observers

Bird Species Found on Oklahoma Mt. Herman

Top 40 of 66 species by most recent count. Each links to its species trend.

Species recorded on the Mt. Herman 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
Pine WarblerParulidae292022+2%2000
American CrowCorvidae262022-33%2000
Indigo BuntingCardinalidae232022-31%2000
Red-eyed VireoVireonidae202022-31%2000
Tufted TitmouseParidae202022+4%2000
Summer TanagerCardinalidae172022+25%2000
Carolina WrenTroglodytidae162022+5%2000
Carolina ChickadeeParidae112022+10%2000
Northern CardinalCardinalidae92022-47%2000
Prairie WarblerParulidae72022-54%2000
Yellow-breasted ChatIcteriidae72022+109%2000
White-eyed VireoVireonidae62022+12%2000
Turkey VultureCathartidae52022+33%2002
Acadian FlycatcherTyrannidae52019+25%2000
Yellow-billed CuckooCuculidae42022-72%2000
Blue GrosbeakCardinalidae42022+100%2012
Yellow-throated VireoVireonidae42022+100%2002
Northern BobwhiteOdontophoridae32022+25%2002
Black-and-white WarblerParulidae32022-55%2000
Blue-gray GnatcatcherPolioptilidae32022+43%2000
Yellow-throated WarblerParulidae32022+133%2004
Louisiana WaterthrushParulidae32021+50%2004
Fish CrowCorvidae32022+50%2015
Red-headed WoodpeckerPicidae22012+100%1998
Chuck-will's-widowCaprimulgidae22022+0%2000
Great Crested FlycatcherTyrannidae22022-14%2000
Eastern Wood-PeweeTyrannidae22022+100%2001
Northern ParulaParulidae22022+7%2000
Chipping SparrowPasserellidae22022+100%2012
Wild TurkeyPhasianidae22019-29%2004
Hooded WarblerParulidae22021+80%2005
American Barn OwlTytonidae22003n/an/a
Red-shouldered HawkAccipitridae22022+33%2010
Barred OwlStrigidae22016-29%2011
Orchard OrioleIcteridae22022+100%2021
Mourning DoveColumbidae12022-29%2001
Downy WoodpeckerPicidae12022-30%2001
Pileated WoodpeckerPicidae12022-54%2000
Eastern PhoebeTyrannidae12022+0%1998
Blue JayCorvidae12022-62%2000

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