BirdAnalyst
BBS Route · Michigan · BCR 12

Hiawatha Nf Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 94 species recorded across 23 survey years, still active.

94Species 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 →
1992–2025Span
5Observers

Bird Species Found on Michigan Hiawatha Nf

Top 40 of 94 species by most recent count. Each links to its species trend.

Species recorded on the Hiawatha Nf 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
OvenbirdParulidae442025-43%1994
Red-eyed VireoVireonidae372025-34%1994
Yellow-bellied SapsuckerPicidae222025+21%1994
Common RavenCorvidae222025+19%1994
American RedstartParulidae202025+44%1994
Blue JayCorvidae172025+185%1994
Hermit ThrushTurdidae162025-69%1994
American RobinTurdidae162025-34%1994
Rose-breasted GrosbeakCardinalidae152025+55%1994
Herring GullLaridae142022+446%2004
Black-throated Green WarblerParulidae132025-60%1994
Eastern Wood-PeweeTyrannidae122025-31%1994
Chipping SparrowPasserellidae122025-51%1994
Least FlycatcherTyrannidae112025-51%1994
Nashville WarblerParulidae102025-47%1994
Black-capped ChickadeeParidae102025-4%1994
Ruffed GrousePhasianidae62025+200%2006
Red-breasted NuthatchSittidae62025+115%1994
Pileated WoodpeckerPicidae42025+75%2007
White-throated SparrowPasserellidae42024-56%1994
Black-and-white WarblerParulidae42025+133%2007
Chestnut-sided WarblerParulidae42025-25%1994
Winter WrenTroglodytidae42025-46%1994
Brown CreeperCerthiidae42025-42%1994
Wood ThrushTurdidae42025+43%2006
Common MerganserAnatidae42013+100%2007
Vesper SparrowPasserellidae32025-20%2006
Black-throated Blue WarblerParulidae32025-6%1994
Brown ThrasherMimidae32025+167%1994
Golden-crowned KingletRegulidae32025-30%2004
VeeryTurdidae32025-75%1994
Canada GooseAnatidae32025-77%2015
Hairy WoodpeckerPicidae22025-43%2006
American CrowCorvidae22017-43%1994
Brown-headed CowbirdIcteridae22025+75%2008
Evening GrosbeakFringillidae22017-38%2004
American GoldfinchFringillidae22025+133%2006
Blackburnian WarblerParulidae22025-22%1994
Pine WarblerParulidae22025-53%2004
Canada WarblerParulidae22017+0%1993

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