BirdAnalyst
Species · Nevada · BBS 2025 Release · 1966–2024

American Crow Population Trend in Nevada

All statesGeneralists

American Crow in Nevada has surged: up 974% on the route-weighted index since 1970.

+974%Since 1970
29Routes In State
44Years

Notable American Crow Trends in Nevada

long arc increasecomputed index

American Crow has surged in Nevada: up 974% on the route-weighted index since 1970.

American Crow Population Forecast in Nevada

If the recent trend holds, American Crow in Nevada is projected to fall about 42% by 2029 — from 4.4 in 2024 to a central estimate of 2.6 (95% range 0.00–7.4). A 5-year backtest shows a typical error of ±372.2%, with 100% of held-out values landing inside the 95% band.

-42%Change by 2029
2.6Projected 2029 index
0.00–7.495% range
±372.2%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
20252.60.007.4
20262.60.007.4
20272.60.007.4
20282.60.007.4
20292.60.007.4

American Crow Survey Routes in Nevada

Routes recording American Crow in Nevada.
Toiyabe Nf6620241987
Ruby Valley 22620242004
Ruby Valley2120011999
Carson River1620022001
Majors Place1020241989
Meadow Vally720242001
Gardnerville 2720242013
Austin520102008
Ranchogrande420232009
Humboldt Nf 2420242024
Nixon419971991
Piute Mdws320132013
Rye Patch319871969
Gardnerville320121992
Fallon320241992
Midas220141990
Comins Lake220082005
Sand Pass219981998
Fish Creek220211998
Eureka220111968
Jarbidge220122012
Chimney Res.220232013
Hawthorne219991997
Humboldt Nf120151993
Walker Can120181972

American Crow Population Trend in Other States

alabamaalaskaarizonaarkansascaliforniacoloradoconnecticutdelawarefloridageorgiaidahoillinoisindianaiowakansaskentuckylouisianamainemarylandmassachusettsmichiganminnesotamississippimissourimontananebraskanew-hampshirenew-jerseynew-mexiconew-yorknorth-carolinanorth-dakotaohiooklahomaoregonpennsylvaniarhode-islandsouth-carolinasouth-dakotatennesseetexasutahvermontvirginiawashingtonwest-virginiawisconsinwyoming

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