BirdAnalyst
BBS Route · Wisconsin · BCR 12

Amnicon Falls Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 110 species recorded across 26 survey years, still active.

110Species 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 →
26Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1998–2024Span
3Observers

Bird Species Found on Wisconsin Amnicon Falls

Top 40 of 110 species by most recent count. Each links to its species trend.

Species recorded on the Amnicon Falls 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
American RobinTurdidae622024+13%2000
Song SparrowPasserellidae602024+15%2000
Red-winged BlackbirdIcteridae592024-7%2000
OvenbirdParulidae472024+62%2000
Common YellowthroatParulidae442024+25%2000
American CrowCorvidae432024+83%2000
Red-eyed VireoVireonidae412024+26%2000
Savannah SparrowPasserellidae342024-31%2000
European StarlingSturnidae262024+9%2000
Chipping SparrowPasserellidae252024+17%2000
Blue JayCorvidae222024+50%2000
Indigo BuntingCardinalidae222024+41%2000
American GoldfinchFringillidae182024+67%2000
BobolinkIcteridae172024-42%2000
Chestnut-sided WarblerParulidae152024+286%2000
Cedar WaxwingBombycillidae132024-44%2000
Black-and-white WarblerParulidae122024+39%2000
Alder FlycatcherTyrannidae102024+30%2000
Eastern MeadowlarkIcteridae102024-20%2000
White-throated SparrowPasserellidae102024-45%2000
Black-capped ChickadeeParidae102024+91%2000
Mourning DoveColumbidae92024+56%2000
Brewer's BlackbirdIcteridae92018+15%2000
Mourning WarblerParulidae92024-50%2000
VeeryTurdidae82024+79%2000
Common RavenCorvidae72024+18%2000
Clay-colored SparrowPasserellidae72024-38%2000
Nashville WarblerParulidae72024-10%2000
Northern House WrenTroglodytidae72024+54%2000
Pine SiskinFringillidae72001n/an/a
American RedstartParulidae62024+267%2001
Canada GooseAnatidae62021+100%2013
Yellow-billed CuckooCuculidae52000+400%1998
Hairy WoodpeckerPicidae52024+0%2000
Yellow-bellied SapsuckerPicidae52024+100%2000
DickcisselCardinalidae52023+83%2018
Eastern KingbirdTyrannidae42024-43%2000
Eastern PhoebeTyrannidae42024-67%2000
Barn SwallowHirundinidae42024+138%2001
Sedge WrenTroglodytidae42024-50%2000

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