BirdAnalyst
Species · BCR 24 · BBS 2025 Release · 1966–2024

Blue-winged Teal In Central Hardwoods

All regionsCentral HardwoodsWaterfowl

Blue-winged Teal in Central Hardwoods has fallen sharply: down 68% on the route-weighted index since 1973.

-68%Since 1973
12Routes In Region
15Years

Notable Signals

No notable trend signals for Blue-winged Teal in Central Hardwoods. See the full index history below.

Routes In Central Hardwoods

Routes recording Blue-winged Teal in Central Hardwoods.
ClementineMISSOURI51976
PulaskiILLINOIS21984
BremenILLINOIS21973
BrazilINDIANA21978
EastviewKENTUCKY21989
CascadeMISSOURI21981
ColcordOKLAHOMA21997
CollinwoodTENNESSEE21972
YorkILLINOIS12002
KeysburgKENTUCKY11983
GraydonMISSOURI11973
GlenTENNESSEE11998

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