BirdAnalyst
BBS Route · Florida · BCR 31

Clewiston Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 62 species recorded across 8 survey years, still active.

62Species 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 →
8Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2015–2023Span
1Observers

Bird Species Found on Florida Clewiston

Top 40 of 62 species by most recent count. Each links to its species trend.

Species recorded on the Clewiston 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 BlackbirdIcteridae2212023-10%2017
Black-bellied Whistling-DuckAnatidae111202322×2015
Common YellowthroatParulidae1112023+19%2017
Boat-tailed GrackleIcteridae1012023+119%2017
Glossy IbisThreskiornithidae602023+130%2018
Eastern MeadowlarkIcteridae362023+28%2017
Mourning DoveColumbidae262023+7%2017
Northern CardinalCardinalidae262023-29%2017
Common NighthawkCaprimulgidae252023+16%2017
LimpkinAramidae24201912×2016
Northern BobwhiteOdontophoridae182023-20%2017
Western Cattle-EgretArdeidae172023+44%2017
White-eyed VireoVireonidae172023-31%2017
Great EgretArdeidae112023+84%2018
Common Ground DoveColumbidae102023-19%2017
Northern MockingbirdMimidae102023-20%2017
White IbisThreskiornithidae92023+265%2018
Green HeronArdeidae92023+178%2017
KilldeerCharadriidae82023+250%2017
Red-shouldered HawkAccipitridae72023+53%2017
Eurasian Collared-DoveColumbidae72022-13%2018
Black VultureCathartidae62023+15%2017
Crested CaracaraFalconidae52023-13%2017
Great Blue HeronArdeidae42023+33%2017
Turkey VultureCathartidae42023+68%2017
Blue JayCorvidae42022+75%2017
Eastern TowheePasserellidae42015n/an/a
Fish CrowCorvidae42017+300%2016
Carolina WrenTroglodytidae42023+25%2017
AnhingaAnhingidae32023-50%2017
Black-necked StiltRecurvirostridae32023+33%2017
Red-bellied WoodpeckerPicidae32023+88%2017
Sandhill CraneGruidae32023+40%2018
Brown-headed CowbirdIcteridae32023+200%2017
Black-crowned Night HeronArdeidae32023+200%2019
Bald EagleAccipitridae22023-50%2019
European StarlingSturnidae22023-10%2017
Tricolored HeronArdeidae22022+100%2016
Barn SwallowHirundinidae22018-80%2016
Loggerhead ShrikeLaniidae22022+100%2017

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