BirdAnalyst
BBS Route · Florida · BCR 31

Island Grove Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 84 species recorded across 32 survey years, still active.

84Species 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 →
32Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1992–2024Span
3Observers

Bird Species Found on Florida Island Grove

Top 40 of 84 species by most recent count. Each links to its species trend.

Species recorded on the Island Grove 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
Tufted TitmouseParidae582024+35%1994
Northern CardinalCardinalidae562024+22%1994
Northern ParulaParulidae562024+47%1994
Carolina WrenTroglodytidae512024+9%1994
American CrowCorvidae482024+6%1994
White-eyed VireoVireonidae342024+16%1994
Mourning DoveColumbidae292024-36%1994
Red-bellied WoodpeckerPicidae252024-24%1994
Blue-gray GnatcatcherPolioptilidae232024+88%1994
Eastern TowheePasserellidae222024-14%1994
Downy WoodpeckerPicidae112024+167%1994
Summer TanagerCardinalidae112024+30%1994
Pine WarblerParulidae112024+21%1994
Pileated WoodpeckerPicidae102024+29%1994
Purple MartinHirundinidae92024+80%1995
Blue JayCorvidae82024+3%1994
Fish CrowCorvidae82024-34%1994
Boat-tailed GrackleIcteridae82018+25%1994
Black-bellied Whistling-DuckAnatidae82023+10%2014
Northern MockingbirdMimidae72024-53%1994
Western Cattle-EgretArdeidae62024-88%1994
Red-eyed VireoVireonidae62024-17%1994
Yellow-throated VireoVireonidae52024-13%1994
Common YellowthroatParulidae52024-37%1994
Red-shouldered HawkAccipitridae42024+133%1996
Great Crested FlycatcherTyrannidae42024-58%1994
Eastern BluebirdTurdidae42024+120%1999
Wood DuckAnatidae42021+38%2003
Sandhill CraneGruidae32024-50%1994
Common Ground DoveColumbidae32022+0%1994
Turkey VultureCathartidae32024-53%1994
Chuck-will's-widowCaprimulgidae32024-54%1994
Carolina ChickadeeParidae32024+214%1994
Wood StorkCiconiidae32009-22%1998
Eastern MeadowlarkIcteridae32023+0%1998
Swallow-tailed KiteAccipitridae32024+200%2018
Little Blue HeronArdeidae22024+80%1994
LimpkinAramidae22019+100%1992
Common GallinuleRallidae22022+167%1994
Yellow-billed CuckooCuculidae22024-72%1994

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