BirdAnalyst
Species · BCR 20 · BBS 2025 Release · 1966–2024

Green Heron In Edwards Plateau

All regionsEdwards PlateauWetland birds

Green Heron in Edwards Plateau has held roughly steady: down 6% on the route-weighted index since 1971.

-6%Since 1971
16Routes In Region
52Years

Notable Signals

No notable trend signals for Green Heron in Edwards Plateau. See the full index history below.

Forecast

If the recent trend holds, Green Heron in Edwards Plateau is projected to fall about 73% by 2029 — from 0.44 in 2024 to a central estimate of 0.12 (95% range 0.00–0.75). A 5-year backtest shows a typical error of ±100.1%, with 100% of held-out values landing inside the 95% band.

-73%Change by 2029
0.12Projected 2029 index
0.00–0.7595% range
±100.1%Backtest error
19692029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
20250.150.000.78
20260.140.000.77
20270.130.000.76
20280.130.000.76
20290.120.000.75

Routes In Edwards Plateau

Routes recording Green Heron in Edwards Plateau.
ManorTEXAS42024
GeorgetownTEXAS21982
Valley SpgsTEXAS22016
Dripping SpgTEXAS22024
Prairie Mtn.TEXAS22017
BoerneTEXAS11994
UtopiaTEXAS12007
FitzhughTEXAS11980
HarperTEXAS12000
San SabaTEXAS12010
PidcokeTEXAS12013
KempnerTEXAS12014
AdamsvilleTEXAS12014
Pidcoke 2TEXAS12024
LeanderTEXAS12003
LeakeyTEXAS12003

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