
Based on 1,381 research-grade iNaturalist observations in Iowa, Eastern Fox Squirrel is most often recorded in September; in Iowa it behaves like a year-round resident. It ranks #2 among mammals recorded in the state in our data.
Sciurus niger
Eastern Fox Squirrel in Iowa 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 Iowa in September

White-tailed Deer
Eastern Chipmunk

Eastern Gray Squirrel

Eastern Cottontail

Common Raccoon

Groundhog

Virginia Opossum
Red Fox
Places to look in Iowa
Botanical GardenDubuque Arboretum and Botanical Gardens
Bickelhaupt Arboretum
Iowa Arboretum
State ParkPikes Peak State Park
Cedar Rock State Park
Wildcat Den State Park
FAQ
When does Eastern Fox Squirrel appear in Iowa?
Mainly August–July, with the most records in September.
How common is Eastern Fox Squirrel in Iowa?
It ranks #2 by number of iNaturalist observations among mammals in Iowa (1,381 records in our sample).