BirdAnalyst
BBS Route · Montana · BCR 17

Winifred Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 44 species recorded across 1 survey years, no longer active.

44Species 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 →
1Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2023–2023Span
1Observers

Bird Species Found on Montana Winifred

Top 40 of 44 species by most recent count. Each links to its species trend.

Species recorded on the Winifred 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
Western MeadowlarkIcteridae1632023n/an/a
Red-winged BlackbirdIcteridae1242023n/an/a
European StarlingSturnidae922023n/an/a
Brown-headed CowbirdIcteridae552023n/an/a
American RobinTurdidae472023n/an/a
Barn SwallowHirundinidae372023n/an/a
Cliff SwallowHirundinidae342023n/an/a
American White PelicanPelecanidae322023n/an/a
Mourning DoveColumbidae242023n/an/a
Vesper SparrowPasserellidae242023n/an/a
Horned LarkAlaudidae222023n/an/a
House SparrowPasseridae202023n/an/a
Eastern KingbirdTyrannidae172023n/an/a
Common GrackleIcteridae162023n/an/a
Long-billed CurlewScolopacidae142023n/an/a
Ring-necked PheasantPhasianidae122023n/an/a
Savannah SparrowPasserellidae122023n/an/a
MallardAnatidae102023n/an/a
Northern ShovelerAnatidae92023n/an/a
Brewer's BlackbirdIcteridae72023n/an/a
Grasshopper SparrowPasserellidae62023n/an/a
Black-billed MagpieCorvidae52023n/an/a
American CrowCorvidae52023n/an/a
Canada GooseAnatidae42023n/an/a
Wilson's SnipeScolopacidae42023n/an/a
Yellow WarblerParulidae42023n/an/a
Blue-winged TealAnatidae32023n/an/a
Northern PintailAnatidae32023n/an/a
Rock PigeonColumbidae32023n/an/a
Eurasian Collared-DoveColumbidae32023n/an/a
Lesser ScaupAnatidae22023n/an/a
Sandhill CraneGruidae22023n/an/a
Wilson's PhalaropeScolopacidae22023n/an/a
KilldeerCharadriidae22023n/an/a
Common RavenCorvidae22023n/an/a
Yellow-headed BlackbirdIcteridae22023n/an/a
Tree SwallowHirundinidae22023n/an/a
Ruddy DuckAnatidae12023n/an/a
Marbled GodwitScolopacidae12023n/an/a
Northern HarrierAccipitridae12023n/an/a

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