BirdAnalyst
BBS Route · Wisconsin · BCR 12

Amberg Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 124 species recorded across 44 survey years, still active.

124Species 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 →
44Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1980–2024Span
2Observers

Bird Species Found on Wisconsin Amberg

Top 40 of 124 species by most recent count. Each links to its species trend.

Species recorded on the Amberg 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 VireoVireonidae802024+120%1982
OvenbirdParulidae542024+39%1982
American RobinTurdidae262024-24%1982
Blue JayCorvidae242024-25%1982
Indigo BuntingCardinalidae242024-8%1982
Chestnut-sided WarblerParulidae242024+63%1982
American RedstartParulidae232024+350%1982
VeeryTurdidae222024+49%1982
Common RavenCorvidae212024+147%1982
Cedar WaxwingBombycillidae192024-41%1982
Wood ThrushTurdidae162024+143%1983
Least FlycatcherTyrannidae152024-33%1982
Mourning DoveColumbidae152024+206%1989
Nashville WarblerParulidae142024-7%1982
Pine WarblerParulidae142024+800%1991
Rose-breasted GrosbeakCardinalidae132024-51%1982
Red-breasted NuthatchSittidae132024+133%1983
Common YellowthroatParulidae122024-11%1982
Chipping SparrowPasserellidae112024-59%1982
Eastern Wood-PeweeTyrannidae102024-31%1982
Black-and-white WarblerParulidae102024-15%1982
Gray CatbirdMimidae102024+50%1982
American CrowCorvidae92024-5%1982
Red CrossbillFringillidae92018+800%2016
Common GrackleIcteridae82024-15%1982
White-throated SparrowPasserellidae82024-40%1982
Great Crested FlycatcherTyrannidae72024-58%1982
Yellow-bellied SapsuckerPicidae62024+150%1983
Mourning WarblerParulidae62024-35%1982
White-breasted NuthatchSittidae62024+125%1984
Hermit ThrushTurdidae62024-19%1982
Eastern PhoebeTyrannidae52024-20%1982
Song SparrowPasserellidae52024-69%1982
Swamp SparrowPasserellidae52024+25%1982
Yellow-throated VireoVireonidae52024+267%1983
Yellow-bellied FlycatcherTyrannidae52023+125%2006
Baltimore OrioleIcteridae42018-68%1982
Golden-winged WarblerParulidae42024-10%1982
European StarlingSturnidae41988-43%1987
Black-billed CuckooCuculidae32024-60%1983

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