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

Rufous-crowned Sparrow In Edwards Plateau

All regionsEdwards PlateauGeneralists

Rufous-crowned Sparrow in Edwards Plateau has held roughly steady: down 0% on the route-weighted index since 1970.

-0%Since 1970
18Routes In Region
56Years

Notable Signals

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

Forecast

If the recent trend holds, Rufous-crowned Sparrow in Edwards Plateau is projected to rise about 31% by 2029 — from 2.5 in 2024 to a central estimate of 3.3 (95% range 0.10–6.4). A 5-year backtest shows a typical error of ±61.8%, with 100% of held-out values landing inside the 95% band.

+31%Change by 2029
3.3Projected 2029 index
0.10–6.495% range
±61.8%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
20253.30.166.5
20263.30.156.5
20273.30.136.5
20283.30.126.5
20293.30.106.4

Routes In Edwards Plateau

Routes recording Rufous-crowned Sparrow in Edwards Plateau.
LeakeyTEXAS122024
Allen CreekTEXAS62024
RockspringTEXAS62024
Indian MtnTEXAS42024
BoerneTEXAS32019
Prairie Mtn.TEXAS32024
UtopiaTEXAS22024
FitzhughTEXAS21983
HarperTEXAS22024
MontellTEXAS22024
GeorgetownTEXAS11985
Valley SpgsTEXAS12024
San SabaTEXAS12023
PidcokeTEXAS12016
KempnerTEXAS12023
AdamsvilleTEXAS12024
Dripping SpgTEXAS12024
LeanderTEXAS11993

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