Have you always wondered what was inside an owl’s “hairball?” Are you searching for a unique experience for mom on Mother’s Day? Give her the gift of owl regurgitate this year! During this all-ages program, we will discover what local owls are eating through hands-on pellet dissection. Meet in the lower lobby at the Horicon Marsh Education and Visitor Center, off of Hwy. 28 between Mayville and Horicon.