State · BBS 2025 Release · 1966–2024

Kansas Breeding Birds

201 species recorded across 67 survey routes, 1967 to 2024. Browse by family or guild below.

Kansas Bird Population Trends

long arc declinecomputed index

Black-billed Magpie has collapsed in Kansas: down 97% on the route-weighted index since 1969.

long arc declinecomputed index

Lark Bunting has collapsed in Kansas: down 97% on the route-weighted index since 1969.

long arc declinecomputed index

Northern Harrier has collapsed in Kansas: down 96% on the route-weighted index since 1969.

long arc declinecomputed index

Ring-billed Gull has collapsed in Kansas: down 95% on the route-weighted index since 1970.

long arc declinecomputed index

Gadwall has collapsed in Kansas: down 95% on the route-weighted index since 1970.

long arc declinecomputed index

Ruddy Duck has collapsed in Kansas: down 93% on the route-weighted index since 1970.

How Bird Guilds Are Faring in Kansas

Kansas Bird Survey Routes

Browse Kansas Birds By Family

Each species links to its trend in Kansas.

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