BirdAnalyst
BBS Route · Maine · BCR 14

Wytopitlock Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 107 species recorded across 13 survey years, still active.

107Species 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 →
13Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1976–2025Span
5Observers

Bird Species Found on Maine Wytopitlock

Top 40 of 107 species by most recent count. Each links to its species trend.

Species recorded on the Wytopitlock 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 VireoVireonidae422025-49%1979
OvenbirdParulidae362025+9%1979
Common YellowthroatParulidae242025-33%1979
American RobinTurdidae242025-41%1979
Northern ParulaParulidae222025+71%1979
Blue JayCorvidae212025-28%1979
Black-and-white WarblerParulidae182025-43%1979
Red-breasted NuthatchSittidae162025+225%1979
White-throated SparrowPasserellidae152025+3%1979
VeeryTurdidae142025-61%1979
Chestnut-sided WarblerParulidae122025-32%1979
Black-capped ChickadeeParidae122025-26%1979
Hermit ThrushTurdidae122025+39%1979
American CrowCorvidae92025+81%1979
Winter WrenTroglodytidae82025+307%1979
Bank SwallowHirundinidae71997+0%1978
Blackburnian WarblerParulidae62025-53%1979
Common GrackleIcteridae52025-69%1979
Song SparrowPasserellidae52025-67%1979
Nashville WarblerParulidae42025-71%1979
Yellow WarblerParulidae41998+20%1990
Savannah SparrowPasserellidae41998-76%1990
Boreal ChickadeeParidae41979+300%1978
Hairy WoodpeckerPicidae31998+80%1979
Eastern PhoebeTyrannidae32025-23%1979
Eastern Wood-PeweeTyrannidae31998-29%1978
American GoldfinchFringillidae32025-57%1979
Tree SwallowHirundinidae31998-78%1979
Black-throated Green WarblerParulidae32025+60%1982
American RedstartParulidae32025-91%1979
Swainson's ThrushTurdidae31998+15%1979
Blue-headed VireoVireonidae32025-61%1982
Golden-crowned KingletRegulidae32025+14%1983
Yellow-bellied SapsuckerPicidae22025-47%1979
Chimney SwiftApodidae21983-36%1978
Olive-sided FlycatcherTyrannidae21982+100%1976
Least FlycatcherTyrannidae21998-58%1979
European StarlingSturnidae21998-37%1979
Purple FinchFringillidae22025-71%1979
Indigo BuntingCardinalidae21990-38%1979

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