BirdAnalyst
BBS Route · Minnesota · BCR 11

Redwood Fall Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 103 species recorded across 37 survey years, still active.

103Species 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 →
37Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1978–2025Span
4Observers

Bird Species Found on Minnesota Redwood Fall

Top 40 of 103 species by most recent count. Each links to its species trend.

Species recorded on the Redwood Fall 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
Common GrackleIcteridae1142025-6%1980
Red-winged BlackbirdIcteridae542025-53%1980
Brown-headed CowbirdIcteridae532025-51%1980
Ring-necked PheasantPhasianidae512025+338%1980
House SparrowPasseridae512025-60%1980
Mourning DoveColumbidae422025-47%1980
Vesper SparrowPasserellidae392025-72%1980
Common YellowthroatParulidae282025+28%1980
American RobinTurdidae272025-1%1980
KilldeerCharadriidae262025-1%1980
Horned LarkAlaudidae252025-64%1980
Northern House WrenTroglodytidae242025-12%1980
Barn SwallowHirundinidae212025-64%1980
Rock PigeonColumbidae182025-70%1980
DickcisselCardinalidae152025+85%1981
BobolinkIcteridae112025-54%1980
Canada GooseAnatidae102024-4%1984
European StarlingSturnidae102025-81%1980
Chipping SparrowPasserellidae92025+144%1982
Blue JayCorvidae82025+10%1980
Song SparrowPasserellidae82025+230%1980
Clay-colored SparrowPasserellidae82025+400%1986
Baltimore OrioleIcteridae72025+67%1980
MallardAnatidae62025-74%1980
Western MeadowlarkIcteridae62016-98%1980
Grasshopper SparrowPasserellidae62025-39%1982
Eastern MeadowlarkIcteridae62025+220%1998
Eurasian Collared-DoveColumbidae62025+50%2024
Upland SandpiperScolopacidae52025+86%1980
Northern HarrierAccipitridae52012+167%1996
Sedge WrenTroglodytidae52025+57%2000
Wild TurkeyPhasianidae52013+200%2004
Gray PartridgePhasianidae42025-75%1980
Warbling VireoVireonidae42025+250%1981
Black TernLaridae41984+300%1980
Cliff SwallowHirundinidae42024+300%1987
American RedstartParulidae41993n/an/a
Black-billed CuckooCuculidae31986-58%1980
American GoldfinchFringillidae32025+46%1980
Indigo BuntingCardinalidae32025-55%1980

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