BirdAnalyst
Species · BCR 19 · BBS 2025 Release · 1966–2024

Wood Thrush In Central Mixed Grass Prairie

All regionsCentral Mixed Grass PrairieForest birds

Wood Thrush in Central Mixed Grass Prairie has surged: up 120% on the route-weighted index since 1972.

+120%Since 1972TrendPercent 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 →
11Routes In RegionSurvey routesHow many standard-protocol BBS routes contributed counts. More routes means a steadier, better-sampled index; very thin coverage is suppressed.Full methodology →
12YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable SignalsNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →

No notable trend signals for Wood Thrush in Central Mixed Grass Prairie. See the full index history below.

Routes In Central Mixed Grass Prairie

Routes recording Wood Thrush in Central Mixed Grass Prairie.
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 →
BelvidereNEBRASKA22007
SewardNEBRASKA21997
ChapmanKANSAS11977
KanopolisKANSAS12004
HanoverKANSAS12003
MinneapolisKANSAS11968
JewellKANSAS11972
Ash ValleyKANSAS12000
JamestownKANSAS12013
LibertyNEBRASKA11989
GrimesOKLAHOMA12008

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.