BirdAnalyst
Species · BCR 16 · BBS 2025 Release · 1966–2024

Common Raven In Southern Rockies / Colorado Plateau

All regionsSouthern Rockies / Colorado PlateauGeneralists

Common Raven in Southern Rockies / Colorado Plateau has edged up: up 10% on the route-weighted index since 1970.

+10%Since 1970
242Routes In Region
56Years

Notable Signals

No notable trend signals for Common Raven in Southern Rockies / Colorado Plateau. See the full index history below.

Forecast

If the recent trend holds, Common Raven in Southern Rockies / Colorado Plateau is projected to stay roughly flat through 2029, near 12 (95% range 8.1–16). A 5-year backtest shows a typical error of ±15.4%, with 100% of held-out values landing inside the 95% band.

+8%Change by 2029
12Projected 2029 index
8.1–1695% range
±15.4%Backtest error
19682029
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
2025127.615
2026127.716
2027127.816
2028128.016
2029128.116

Routes In Southern Rockies / Colorado Plateau

Routes recording Common Raven in Southern Rockies / Colorado Plateau.
Black MesaARIZONA801995
Peach SpringARIZONA572024
SanosteeNEW-MEXICO542024
AnimasCOLORADO512004
Cortez 2COLORADO502017
San LuisCOLORADO452024
MoffatCOLORADO392024
WestwaterUTAH382024
SeligmanARIZONA372024
MonticelloUTAH362024
MountainairNEW-MEXICO352024
QuemadoNEW-MEXICO331997
TsaileARIZONA322023
MesitaCOLORADO322024
McgaffeyNEW-MEXICO312023
House RockARIZONA292022
CrownpointNEW-MEXICO291996
Many FarmsARIZONA282006
HuntARIZONA272018
Weston PassCOLORADO262000
YampaiARIZONA251977
AngoraCOLORADO252024
PecosNEW-MEXICO252017
AnethUTAH252024
BasinCOLORADO242024

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