BirdAnalyst
BBS Route · Maryland · BCR 30

Nottingham Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 93 species recorded across 20 survey years, still active.

93Species 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 →
20Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2005–2025Span
2Observers

Bird Species Found on Maryland Nottingham

Top 40 of 93 species by most recent count. Each links to its species trend.

Species recorded on the Nottingham 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
European StarlingSturnidae752025+76%2007
American CrowCorvidae642025+29%2007
Red-eyed VireoVireonidae452025-18%2007
Tufted TitmouseParidae342025+51%2007
Northern CardinalCardinalidae322025-33%2007
Chipping SparrowPasserellidae312025-12%2007
Northern MockingbirdMimidae252025+69%2007
Red-bellied WoodpeckerPicidae242025+3%2007
Indigo BuntingCardinalidae242025-38%2007
Canada GooseAnatidae232025+72%2007
Brown-headed CowbirdIcteridae212025+221%2007
Carolina WrenTroglodytidae202025-12%2007
Eastern Wood-PeweeTyrannidae162025+70%2007
Turkey VultureCathartidae152025+480%2007
House FinchFringillidae152025-19%2007
Mourning DoveColumbidae142025-30%2007
Acadian FlycatcherTyrannidae142025-18%2007
Pileated WoodpeckerPicidae132025+22%2007
Eastern BluebirdTurdidae132025+59%2007
American GoldfinchFringillidae112025+32%2007
Wood DuckAnatidae11202211×2010
OvenbirdParulidae102025-50%2007
American RobinTurdidae102025-76%2007
Great Crested FlycatcherTyrannidae92025+183%2007
Brown ThrasherMimidae92025+13%2007
Blue-gray GnatcatcherPolioptilidae92025+79%2007
Fish CrowCorvidae92025+117%2021
Blue GrosbeakCardinalidae82025+43%2007
Northern ParulaParulidae82025+58%2007
Blue JayCorvidae72025+0%2007
Yellow-breasted ChatIcteriidae72025-64%2007
Black VultureCathartidae6202513×2009
Wood ThrushTurdidae62025-66%2007
Orchard OrioleIcteridae52025-30%2007
Field SparrowPasserellidae52025-59%2007
Scarlet TanagerCardinalidae52025-53%2007
Common YellowthroatParulidae52025-68%2007
Summer TanagerCardinalidae52025+125%2008
Wild TurkeyPhasianidae52025+57%2012
Eastern PhoebeTyrannidae42025-39%2007

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