ASHLAND, Neb. (AP) — Interested in things that slither in the night? Daytime, too?

A University of Nebraska-Lincoln herpetologist will make several presentations about Nebraska’s snakes the weekend of July 22-23 at Mahoney State Park near Ashland in eastern Nebraska.

The free event will run 10 a.m. to 4 p.m. both days at Riverview Lodge, with snakes on display and naturalist programs. Herpetologist Dennis Ferraro will give presentations at 11 a.m., 1 p.m. and 3 p.m. each day.

A park entry permit is required.