
Based on 2,636 research-grade iNaturalist observations in Arizona, Arizona Gray Squirrel is most often recorded in May; in Arizona it behaves like a year-round resident. It ranks #11 among mammals recorded in the state in our data.
Sciurus arizonensis
Arizona Gray Squirrel in Arizona by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Arizona in May

Desert Cottontail
Rock Squirrel
Round-tailed Ground Squirrel

Wapiti

Cliff Chipmunk

Collared Peccary
Coyote

Mule Deer
Places to look in Arizona
Desert Botanical Garden
Coronado National Forest
Boyce Thompson Arboretum
Tonto National Forest
Yuma Territorial Prison
Apache–Sitgreaves National Forests
FAQ
When does Arizona Gray Squirrel appear in Arizona?
Mainly November–September, with the most records in May.
How common is Arizona Gray Squirrel in Arizona?
It ranks #11 by number of iNaturalist observations among mammals in Arizona (2,636 records in our sample).