BirdAnalyst
BBS Route · Rhode Island · BCR 30

Casimir Pulaski Sf Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 78 species recorded across 2 survey years, still active.

78Species 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 →
2Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2016–2018Span
1Observers

Bird Species Found on Rhode Island Casimir Pulaski Sf

Top 40 of 78 species by most recent count. Each links to its species trend.

Species recorded on the Casimir Pulaski Sf 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-eyed VireoVireonidae712018-1%2016
Chipping SparrowPasserellidae642018+52%2016
OvenbirdParulidae542018-34%2016
Pine WarblerParulidae522018+0%2016
Tufted TitmouseParidae422018+5%2016
MallardAnatidae41201841×2016
Cedar WaxwingBombycillidae352018+133%2016
Black-capped ChickadeeParidae312018+55%2016
Gray CatbirdMimidae292018+93%2016
Scarlet TanagerCardinalidae252018-22%2016
Mourning DoveColumbidae232018+28%2016
American RobinTurdidae202018-39%2016
Northern House WrenTroglodytidae192018+111%2016
Common GrackleIcteridae172018+113%2016
Chimney SwiftApodidae16201816×2016
American GoldfinchFringillidae162018-24%2016
White-breasted NuthatchSittidae162018-6%2016
Northern CardinalCardinalidae142018-36%2016
VeeryTurdidae142018-7%2016
Eastern Wood-PeweeTyrannidae132018-35%2016
Blue JayCorvidae132018-13%2016
Eastern TowheePasserellidae112018-8%2016
Barn SwallowHirundinidae11201811×2016
Hermit ThrushTurdidae112018+38%2016
Eastern PhoebeTyrannidae102018-23%2016
Yellow-throated VireoVireonidae102018-23%2016
Downy WoodpeckerPicidae92018-36%2016
Eastern KingbirdTyrannidae92018+29%2016
Red-winged BlackbirdIcteridae92018-36%2016
Song SparrowPasserellidae92018+29%2016
Yellow WarblerParulidae92018-25%2016
American RedstartParulidae92018+13%2016
House SparrowPasseridae92018+125%2016
Red-bellied WoodpeckerPicidae82018+167%2016
Blue-gray GnatcatcherPolioptilidae82018-50%2016
American CrowCorvidae72018-53%2016
Brown-headed CowbirdIcteridae72018-71%2016
Black-and-white WarblerParulidae72018+75%2016
Yellow-billed CuckooCuculidae62018-14%2016
Great Crested FlycatcherTyrannidae62018+0%2016

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