Squirrels in Wisconsin: Where to look and what signs to watch for

Where are squirrels most likely in Wisconsin?

Squirrels thrive in forests with nut-bearing trees. The best odds are in the southern and central regions, where oak, hickory, and walnut trees are abundant. Look in state parks like Kettle Moraine State Forest or Governor Dodge State Park. In cities, they are common in green spaces and residential areas with mature trees. Check out the squirrel identification guide for more details.

In Wisconsin, squirrels sightings usually improve when you slow down and match your first stop to where the animal is most likely in the state. Use the state wildlife hub and the route guide to narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

What time of day and season is best for spotting?

Squirrels are most active during early morning and late afternoon, especially in summer. In fall, they spend extra time gathering and burying nuts, making them easier to spot in open areas. Winter activity is reduced but they still come out on warmer days. During spring, look for young squirrels leaving the nest for the first time.

How to identify squirrel tracks and other field signs?

Squirrel tracks show four toes on the front feet and five on the hind feet. Claw marks are often visible. Look for their characteristic bound pattern: two small prints (front) followed by two larger prints (hind). Other signs include gnawed nut shells, stripped pine cones, and leaf nests (dreys) high in tree forks. For more on tracks, see our Wisconsin wildlife resource.

See our state animal guide for the next step.

What are the common squirrel species in Wisconsin?

The eastern gray squirrel is the most common, with a gray body and white belly. The larger fox squirrel has rusty-orange undersides. Red squirrels are smaller and live mainly in coniferous forests. The southern flying squirrel is nocturnal and rarely seen. Each species has slightly different habitat preferences.

How do squirrels behave and what do they eat?

Squirrels are scatter-hoarders: they bury thousands of nuts each fall and rely on their memory to find them. Their diet includes acorns, hickory nuts, walnuts, seeds, fruits, and sometimes bird eggs. Watching a squirrel dig and rebury a nut is a clear sign of active foraging. They communicate with chirps and tail flicks.