BirdAnalyst
BBS Route · Minnesota · BCR 12

Glendale Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 107 species recorded across 19 survey years, still active.

107Species 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 →
19Years 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
5Observers

Bird Species Found on Minnesota Glendale

Top 40 of 107 species by most recent count. Each links to its species trend.

Species recorded on the Glendale 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
OvenbirdParulidae622025-5%2007
Nashville WarblerParulidae542025-29%2007
Red-eyed VireoVireonidae522025-11%2007
White-throated SparrowPasserellidae462025-13%2007
VeeryTurdidae462025+100%2007
Chestnut-sided WarblerParulidae382025-49%2007
Rose-breasted GrosbeakCardinalidae292025+94%2007
Cedar WaxwingBombycillidae292025+141%2007
American RobinTurdidae272025+26%2007
Common YellowthroatParulidae232025+33%2007
Black-and-white WarblerParulidae222025+10%2007
Mourning WarblerParulidae202025-37%2007
Song SparrowPasserellidae192025-44%2007
Least FlycatcherTyrannidae182025+24%2007
Red-breasted NuthatchSittidae162025+113%2007
Blue JayCorvidae152025+52%2007
Red-winged BlackbirdIcteridae152025+19%2007
Blackburnian WarblerParulidae122025-18%2007
Common RavenCorvidae112025+17%2007
Swamp SparrowPasserellidae112025+28%2007
Black-capped ChickadeeParidae112025+195%2007
Tennessee WarblerParulidae102024+29%2008
Northern ParulaParulidae102025-41%2007
Indigo BuntingCardinalidae102023+450%2010
Yellow-bellied SapsuckerPicidae92025-28%2007
Chipping SparrowPasserellidae92025-21%2007
Hermit ThrushTurdidae92025+93%2007
Evening GrosbeakFringillidae62010+133%2004
Northern WaterthrushParulidae62025-29%2008
Trumpeter SwanAnatidae52024+180%2018
Winter WrenTroglodytidae42025+6%2007
Sedge WrenTroglodytidae42025+80%2007
Wood ThrushTurdidae42025+367%2009
Common GoldeneyeAnatidae32013+167%2010
Belted KingfisherAlcedinidae32024+0%2012
Purple FinchFringillidae32025+0%2007
Yellow WarblerParulidae32025-9%2007
Black-throated Green WarblerParulidae32025-60%2007
Common LoonGaviidae32025-38%2010
American CrowCorvidae32025+0%2008

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