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

Chipping Sparrow In Edwards Plateau

All regionsEdwards PlateauGeneralists

Chipping Sparrow in Edwards Plateau has declined: down 26% on the route-weighted index since 1970.

-26%Since 1970
18Routes In Region
56Years

Notable Signals

No notable trend signals for Chipping Sparrow in Edwards Plateau. See the full index history below.

Forecast

If the recent trend holds, Chipping Sparrow in Edwards Plateau is projected to rise about 49% by 2029 — from 3.6 in 2024 to a central estimate of 5.3 (95% range 1.7–8.9). A 5-year backtest shows a typical error of ±54.9%, with 100% of held-out values landing inside the 95% band.

+49%Change by 2029
5.3Projected 2029 index
1.7–8.995% range
±54.9%Backtest error
19672029
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
20255.11.58.7
20265.11.58.8
20275.21.68.8
20285.31.68.9
20295.31.78.9

Routes In Edwards Plateau

Routes recording Chipping Sparrow in Edwards Plateau.
UtopiaTEXAS212024
Allen CreekTEXAS152024
PidcokeTEXAS91996
RockspringTEXAS92016
Indian MtnTEXAS82024
BoerneTEXAS52019
MontellTEXAS42024
Valley SpgsTEXAS32015
San SabaTEXAS32024
LeakeyTEXAS32024
KempnerTEXAS21996
Dripping SpgTEXAS22024
GeorgetownTEXAS11972
FitzhughTEXAS11982
HarperTEXAS12005
AdamsvilleTEXAS11977
Pidcoke 2TEXAS12024
Prairie Mtn.TEXAS12015

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