BirdAnalyst
Species · Texas · BBS 2026 Release · 1966–2025

Wilson's Phalarope Population Trend in Texas

All statesShorebirds

Wilson's Phalarope in Texas has edged up: up 18% on the route-weighted index since 1989.

+18%Since 1989TrendPercent 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 →
6Routes In StateSurvey 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 Wilson's Phalarope Trends in TexasNotable 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 Wilson's Phalarope in Texas. See the full index history below.

Wilson's Phalarope Survey Routes in Texas

Routes recording Wilson's Phalarope in Texas.
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 →
Claytonville1220152015
Pantex919891987
Panhandle620252016
Dalhart520162006
Waka419841984
Floydada220162008

Wilson's Phalarope Population Trend in Other States

californiacoloradoidahoillinoisiowakansasminnesotamontananebraskanevadanew-mexiconorth-dakotaoklahomaoregonsouth-dakotautahwashingtonwisconsinwyoming

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14.