
Based on 4,596 research-grade iNaturalist observations in District of Columbia, Eastern Gray Squirrel is most often recorded in October; in District of Columbia it behaves like a year-round resident. It ranks #1 among mammals recorded in the state in our data.
Sciurus carolinensis
Eastern Gray Squirrel in District of Columbia 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 District of Columbia in October

White-tailed Deer

Domestic Cat

Brown Rat
Eastern Chipmunk

Eastern Cottontail

Groundhog

Common Raccoon
Red Fox
Places to look in District of Columbia
United States Botanic Garden
United States National Arboretum
Bartholdi Park
FAQ
When does Eastern Gray Squirrel appear in District of Columbia?
Mainly September–August, with the most records in October.
How common is Eastern Gray Squirrel in District of Columbia?
It ranks #1 by number of iNaturalist observations among mammals in District of Columbia (4,596 records in our sample).