BirdAnalyst
BBS Route · North Carolina · BCR 27

Jarvisburg 2 Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 99 species recorded across 18 survey years, still active.

99Species 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 →
18Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2000–2025Span
3Observers

Bird Species Found on North Carolina Jarvisburg 2

Top 40 of 99 species by most recent count. Each links to its species trend.

Species recorded on the Jarvisburg 2 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
Carolina WrenTroglodytidae382025-13%2007
White IbisThreskiornithidae282025+23%2012
Turkey VultureCathartidae262022+152%2007
American RobinTurdidae262025-47%2007
Northern CardinalCardinalidae232025+28%2007
European StarlingSturnidae212025-79%2007
Chipping SparrowPasserellidae192025+158%2007
Purple MartinHirundinidae192025-52%2007
American CrowCorvidae182025-32%2007
Northern MockingbirdMimidae182025-20%2007
Western Cattle-EgretArdeidae172025-57%2007
Fish CrowCorvidae172025+471%2007
Barn SwallowHirundinidae172022-23%2007
Blue-gray GnatcatcherPolioptilidae172025+250%2016
KilldeerCharadriidae142025+75%2007
Great Crested FlycatcherTyrannidae122025+5%2007
Brown-headed CowbirdIcteridae122025+36%2007
Tufted TitmouseParidae112025+21%2007
Red-winged BlackbirdIcteridae102025-69%2007
House FinchFringillidae102025+39%2007
Cedar WaxwingBombycillidae102025+85%2007
Indigo BuntingCardinalidae92025-60%2007
Chimney SwiftApodidae92022+18%2008
Mourning DoveColumbidae82025-51%2007
Eastern Wood-PeweeTyrannidae82025+140%2007
Common GrackleIcteridae82025-62%2007
Boat-tailed GrackleIcteridae82025-65%2007
Brown ThrasherMimidae72025+57%2007
Wild TurkeyPhasianidae62025+120%2010
Snowy EgretArdeidae52019-70%2009
Eastern KingbirdTyrannidae52025-23%2007
Blue JayCorvidae52025-60%2007
Blue GrosbeakCardinalidae52025+48%2007
Pine WarblerParulidae52025+24%2008
Common YellowthroatParulidae52025-35%2007
House SparrowPasseridae52025-53%2007
Field SparrowPasserellidae52025-27%2009
OspreyPandionidae42025+21%2007
Red-bellied WoodpeckerPicidae42025-22%2007
Eastern MeadowlarkIcteridae42025-82%2007

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