BirdAnalyst
BBS Route · Missouri · BCR 24

Sweden Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 106 species recorded across 49 survey years, still active.

106Species 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 →
49Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1968–2024Span
9Observers

Bird Species Found on Missouri Sweden

Top 40 of 106 species by most recent count. Each links to its species trend.

Species recorded on the Sweden 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
American CrowCorvidae1022024+131%1970
Mourning DoveColumbidae552024+285%1970
Indigo BuntingCardinalidae422024+55%1970
Northern CardinalCardinalidae402024+19%1970
Blue JayCorvidae222024+20%1970
Field SparrowPasserellidae202024-25%1970
Brown-headed CowbirdIcteridae192024-33%1970
Tufted TitmouseParidae192024+9%1970
Carolina ChickadeeParidae192024+192%1970
Red-bellied WoodpeckerPicidae182024+185%1970
Chipping SparrowPasserellidae172024+162%1970
Yellow-breasted ChatIcteriidae152024+11%1970
Canada GooseAnatidae152024n/an/a
Red-winged BlackbirdIcteridae142024+37%1970
Blue-gray GnatcatcherPolioptilidae142024+780%1972
Northern BobwhiteOdontophoridae122024-81%1970
Eastern Wood-PeweeTyrannidae122024+43%1970
Summer TanagerCardinalidae122024+550%1971
Eastern BluebirdTurdidae112024-11%1970
Carolina WrenTroglodytidae102024+52%1970
Yellow-billed CuckooCuculidae82024-56%1970
Eastern PhoebeTyrannidae72024+60%1970
Eastern MeadowlarkIcteridae72024-63%1970
White-breasted NuthatchSittidae72024+167%1970
Downy WoodpeckerPicidae62024+350%1974
Eastern TowheePasserellidae62024+220%1972
White-eyed VireoVireonidae62024+100%1970
Cedar WaxwingBombycillidae62017+200%1996
Turkey VultureCathartidae52023+508%1970
American GoldfinchFringillidae52024-18%1970
Blue GrosbeakCardinalidae52024-65%1970
Purple MartinHirundinidae52024+67%1970
Northern ParulaParulidae52024+70%1971
DickcisselCardinalidae42024+50%1971
Barn SwallowHirundinidae42024-61%1970
American RobinTurdidae42024-9%1970
Red-eyed VireoVireonidae42024+400%1971
Wood ThrushTurdidae42023+0%1971
Ruby-throated HummingbirdTrochilidae42021+0%1983
Common YellowthroatParulidae42024+20%1973

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