BirdAnalyst
BBS Route · Florida · BCR 31

Croom Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 97 species recorded across 36 survey years, still active.

97Species 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 →
36Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1987–2025Span
6Observers

Bird Species Found on Florida Croom

Top 40 of 97 species by most recent count. Each links to its species trend.

Species recorded on the Croom 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
Northern CardinalCardinalidae632025+107%1989
Tufted TitmouseParidae502025+74%1989
American CrowCorvidae472025+298%1989
Carolina WrenTroglodytidae412025+102%1989
Red-bellied WoodpeckerPicidae322025+32%1989
Blue JayCorvidae272025-45%1989
Mourning DoveColumbidae212025-19%1989
Downy WoodpeckerPicidae212025+460%1989
Carolina ChickadeeParidae192025+19%1989
White IbisThreskiornithidae192025+422%1990
Red-shouldered HawkAccipitridae162025+463%1990
Western Cattle-EgretArdeidae152025-76%1989
Northern ParulaParulidae142025+72%1989
Turkey VultureCathartidae132025+75%1990
Yellow-throated VireoVireonidae132025+16%1989
White-eyed VireoVireonidae132025+38%1989
Pine WarblerParulidae132025-28%1989
Summer TanagerCardinalidae112025-3%1989
Sandhill CraneGruidae102025+240%1994
Common NighthawkCaprimulgidae102025-25%1989
Great Crested FlycatcherTyrannidae102025-37%1989
Eastern BluebirdTurdidae102025+46%1989
Bachman's SparrowPasserellidae82025+88%1989
Blue-gray GnatcatcherPolioptilidae82025+144%1989
Mississippi KiteAccipitridae72025+167%2017
European StarlingSturnidae62025+40%1989
Common GrackleIcteridae62025-75%1989
House SparrowPasseridae62025+186%1992
House FinchFringillidae62017n/an/a
Ruby-throated HummingbirdTrochilidae52025+75%1995
Roseate SpoonbillThreskiornithidae52005+33%2000
Eastern TowheePasserellidae42025-81%1989
Pileated WoodpeckerPicidae42025+50%1990
Snowy EgretArdeidae42004+140%1996
Red-headed WoodpeckerPicidae42025+100%1993
Laughing GullLaridae42006n/an/a
Black-bellied Whistling-DuckAnatidae42025-50%2019
Swallow-tailed KiteAccipitridae42025+22%2014
Wood StorkCiconiidae32025-25%1990
Black VultureCathartidae32025+113%1990

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.