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

Pied-billed Grebe In Central Hardwoods

All regionsCentral HardwoodsWetland birds

Pied-billed Grebe in Central Hardwoods has fallen sharply: down 75% on the route-weighted index since 1975.

-75%Since 1975
10Routes In Region
16Years

Notable Signals

No notable trend signals for Pied-billed Grebe in Central Hardwoods. See the full index history below.

Routes In Central Hardwoods

Routes recording Pied-billed Grebe in Central Hardwoods.
PinevilleMISSOURI71993
Lewis ForestTENNESSEE61975
Valhermoso SpgsALABAMA22000
Wheeler DamALABAMA12022
RupertARKANSAS11971
Brnt PrairieILLINOIS12009
PulaskiILLINOIS11995
CumbackINDIANA11968
EastviewKENTUCKY12002
CascadeMISSOURI11991

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