Did you know that all earthworms in Northeast Ohio are considered "invasive?" Native earthworms were wiped out of the Great Lakes region over 10,000 years ago during the last Ice Age. Join a naturalist to get an up-close look at worms and their relationship with forest regeneration. After the presentation we will go out and see the damage caused by these creepy crawly eating machines and see the "crazy worms" in action. Good for spree credit. FR/Brushwood