Places › State Parks › Starved Rock › Mammals

Mammals of Starved Rock State Park

The mammals most often spotted in Starved Rock, ranked by recent research-grade observations.

221
recent observations
17
species listed
17
mammals

Naturalists have logged 221 research-grade observations across the 17 most-recorded species in Starved Rock. The most frequently seen is the Eastern Chipmunk, with 84 recorded sightings.

Most-observed mammals in Starved Rock

Eastern Chipmunk
Tamias striatus
84 observations
Eastern Gray Squirrel
Sciurus carolinensis
50 observations
White-tailed Deer
Odocoileus virginianus
18 observations
Eastern Fox Squirrel
Sciurus niger
12 observations
Common Raccoon
Procyon lotor
11 observations
American Beaver
Castor canadensis
9 observations
Groundhog
Marmota monax
9 observations
Eastern Cottontail
Sylvilagus floridanus
8 observations
Muskrat
Ondatra zibethicus
6 observations
Northern Short-tailed Shrew
Blarina brevicauda
6 observations
Coyote
Canis latrans
2 observations
North American River Otter
Lontra canadensis
1 observation
Striped Skunk
Mephitis mephitis
1 observation
Red Fox
Vulpes vulpes
1 observation
Virginia Opossum
Didelphis virginiana
1 observation
American Red Squirrel
Tamiasciurus hudsonicus
1 observation
Domestic Cat
Felis catus
1 observation

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

Mammals in nearby places

Out spotting mammals in Starved Rock?

Take Huck with you. Identify any mammal you find in seconds and build your collection.

Get Huck

Love mammals? Get Huck field notes

Spotting tips, new species, and the best of what people are finding in the wild - straight to your inbox.

By subscribing you agree to receive Huck emails. No spam, unsubscribe anytime. See our Privacy Policy.