National Parks Traveler: Prey and Predators In Yellowstone, and Birding In Katahdin Woods and Waters National Monument

Utah State University wildlife researcher Dr. Dan MacNulty discusses wolves, bears, elk and other prey and predators in Yellowstone National Park in this week's episode, while Erika Zambello talks birding in Katadhin Woods and Waters National Monument with Doug Hitchcox of Maine Audubon. Host Kurt Repanshek wraps up the episode with a look at where you can find some incredible spring and summer wildflower blooms in the National Park System.