BirdAnalyst
BBS Route · New Jersey · BCR 30

Pomona Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 97 species recorded across 38 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 →
38Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1978–2025Span
7Observers

Bird Species Found on New Jersey Pomona

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

Species recorded on the Pomona 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 WarblerParulidae692025+79%1980
OvenbirdParulidae612025+52%1980
Gray CatbirdMimidae522025+21%1980
Tufted TitmouseParidae312025+4%1980
Blue-gray GnatcatcherPolioptilidae30202523×1984
Eastern Wood-PeweeTyrannidae292025+182%1980
Carolina ChickadeeParidae292025+60%1980
American RobinTurdidae292025+46%1980
Mourning DoveColumbidae262025+2%1980
Great Crested FlycatcherTyrannidae262025+15%1980
Eastern TowheePasserellidae252025-84%1980
European StarlingSturnidae232025+0%1980
Cedar WaxwingBombycillidae202025+222%1982
Northern CardinalCardinalidae182025+44%1980
Common YellowthroatParulidae172025-48%1980
American CrowCorvidae162025+21%1980
Black-and-white WarblerParulidae162025-9%1980
White-breasted NuthatchSittidae162025+119%1981
Prairie WarblerParulidae152025-17%1980
Red-bellied WoodpeckerPicidae152025+513%1987
Brown-headed CowbirdIcteridae142025+150%1980
Chipping SparrowPasserellidae132025+260%1980
Tree SwallowHirundinidae122025+150%1991
Blue JayCorvidae112025-56%1980
Carolina WrenTroglodytidae102025+750%1984
House FinchFringillidae102025-9%1989
Red-eyed VireoVireonidae92025+16%1980
Wood ThrushTurdidae92025-9%1980
Northern House WrenTroglodytidae72025+38%1980
Barn SwallowHirundinidae62025-35%1980
White-eyed VireoVireonidae62025+50%1980
Acadian FlycatcherTyrannidae62025+275%1988
Northern MockingbirdMimidae52025-52%1980
American GoldfinchFringillidae52025+200%1982
Chimney SwiftApodidae42025+15%1981
Red-winged BlackbirdIcteridae42025-53%1980
Wild TurkeyPhasianidae42025+100%2009
Turkey VultureCathartidae42025+200%2000
American RedstartParulidae32025+200%1988
Red-tailed HawkAccipitridae32023+100%1997

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