BirdAnalyst
BBS Route · Michigan · BCR 12

Sidnaw Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 102 species recorded across 23 survey years, still active.

102Species 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 →
23Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1993–2025Span
2Observers

Bird Species Found on Michigan Sidnaw

Top 40 of 102 species by most recent count. Each links to its species trend.

Species recorded on the Sidnaw 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
OvenbirdParulidae792025+82%1995
Red-eyed VireoVireonidae772025+148%1995
Nashville WarblerParulidae282025+262%1995
Hermit ThrushTurdidae252025+31%1995
Blue JayCorvidae222025+389%1995
White-throated SparrowPasserellidae172025-37%1995
Yellow-bellied SapsuckerPicidae142025+294%1995
American RobinTurdidae132025-25%1995
VeeryTurdidae112025+9%1995
Rose-breasted GrosbeakCardinalidae102025+63%1995
Black-throated Green WarblerParulidae102025-33%1995
American RedstartParulidae102025+380%1998
Black-capped ChickadeeParidae92025+0%1995
Chipping SparrowPasserellidae82025-47%1995
Least FlycatcherTyrannidae72025-48%1995
Red-breasted NuthatchSittidae72025+93%1995
Black-and-white WarblerParulidae62025+225%1996
Black-throated Blue WarblerParulidae62025+525%1995
Chestnut-sided WarblerParulidae62025+46%1995
Scarlet TanagerCardinalidae52025-21%1995
Tennessee WarblerParulidae52007-8%1995
Mourning WarblerParulidae52025+60%1996
Swamp SparrowPasserellidae42025+67%1995
Blue-headed VireoVireonidae42025+38%1995
Pine WarblerParulidae42025+44%1996
Winter WrenTroglodytidae42025-54%1995
Common RavenCorvidae42025-20%1996
Swainson's ThrushTurdidae42025+33%1996
Indigo BuntingCardinalidae32025+0%1995
Cedar WaxwingBombycillidae32025-50%1995
Northern ParulaParulidae32025+9%1995
Pileated WoodpeckerPicidae32025+100%1999
Lincoln's SparrowPasserellidae32025+67%2018
Yellow-billed CuckooCuculidae32024+200%2013
Broad-winged HawkAccipitridae22024+0%1998
Red-bellied WoodpeckerPicidae21993n/an/a
Eastern Whip-poor-willCaprimulgidae22025+200%1995
Common NighthawkCaprimulgidae22025-33%1996
Great Crested FlycatcherTyrannidae22024+40%1996
Eastern Wood-PeweeTyrannidae22025+175%1996

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