BirdAnalyst
Species · BCR 25 · BBS 2025 Release · 1966–2024

Bald Eagle In West Gulf Coastal Plain / Ouachitas

All regionsWest Gulf Coastal Plain / OuachitasGeneralists

Bald Eagle in West Gulf Coastal Plain / Ouachitas has surged: up 122% on the route-weighted index since 2007.

+122%Since 2007TrendPercent 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 →
13Routes 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 →
13YearsYears 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 →

long arc increasecomputed indexTrend sourceWhether the figure is our own computed route-weighted index or an official USGS modeled estimate. The current build labels every trend as computed.Full methodology →

Bald Eagle has surged in West Gulf Coastal Plain / Ouachitas: up 122% on the route-weighted index since 2007.

Routes In West Gulf Coastal Plain / Ouachitas

Routes recording Bald Eagle in West Gulf Coastal Plain / Ouachitas.
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 →
ZwolleLOUISIANA22017
PocolaOKLAHOMA22006
New WaverlyTEXAS22018
NanceARKANSAS12013
Hatfield 2ARKANSAS12019
Magazine MtnARKANSAS12015
IndianolaOKLAHOMA12024
PushmatahaOKLAHOMA12022
AthensTEXAS12016
Alexander StTEXAS12022
EastonTEXAS12001
Mt. SelmanTEXAS12024
Easton 2TEXAS12022

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