BirdAnalyst
BBS Route · Florida · BCR 31

Pennywash Cr Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 90 species recorded across 34 survey years, still active.

90Species 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 →
1987–2024Span
6Observers

Bird Species Found on Florida Pennywash Cr

Top 40 of 90 species by most recent count. Each links to its species trend.

Species recorded on the Pennywash Cr 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
Eastern MeadowlarkIcteridae1092024-72%1989
Western Cattle-EgretArdeidae742024-86%1989
Black VultureCathartidae602024+35%1989
American CrowCorvidae292024-74%1989
Mourning DoveColumbidae252024-48%1989
Carolina WrenTroglodytidae232024-64%1989
Sandhill CraneGruidae182024-59%1989
Northern CardinalCardinalidae172024-31%1989
Red-bellied WoodpeckerPicidae162024-52%1989
Northern BobwhiteOdontophoridae142024-77%1989
White-eyed VireoVireonidae132024-59%1989
House SparrowPasseridae121989+0%1987
Glossy IbisThreskiornithidae112009+267%1993
Red-shouldered HawkAccipitridae92024-52%1989
Eurasian Collared-DoveColumbidae92024+40%2008
Northern Rough-winged SwallowHirundinidae82009n/an/a
Northern MockingbirdMimidae72024-89%1989
Eastern BluebirdTurdidae72024-17%1989
Snowy EgretArdeidae62018+120%1991
Green HeronArdeidae62024+33%1989
Great Crested FlycatcherTyrannidae62024-79%1989
Double-crested CormorantPhalacrocoracidae62017+767%2005
Great EgretArdeidae52024-33%1989
Turkey VultureCathartidae52024-89%1989
Red-winged BlackbirdIcteridae52024-96%1989
Common GrackleIcteridae52024-91%1989
Carolina ChickadeeParidae51999+25%1988
Crested CaracaraFalconidae52024+117%2003
Black-bellied Whistling-DuckAnatidae52024+133%2011
Pileated WoodpeckerPicidae42024-67%1989
White IbisThreskiornithidae4202438×1992
Tricolored HeronArdeidae32018-29%1992
Tufted TitmouseParidae32024-68%1989
Blue-gray GnatcatcherPolioptilidae32021-31%1989
Brown ThrasherMimidae32021-14%1990
Summer TanagerCardinalidae31993+0%1989
Prothonotary WarblerParulidae31998n/an/a
Yellow-throated WarblerParulidae32017+25%2010
Roseate SpoonbillThreskiornithidae32009n/an/a
Wild TurkeyPhasianidae22024-13%1991

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