Early December is a great time to go looking for owls, as owl courtship, breeding and egg-laying takes place in the winter. We begin our evening with an indoor presentation about owl biology and the types of owls that call northern Illinois home. Afterwards we bundle up for a walk along the trails in hopes of seeing/hearing our resident owls. Recommended for visitors 8 years old and up. Free, but donations are appreciated. Please register by 12/5.