@Montana Audubon Center FREE Join us for this free program at the Montana Audubon Center as Montana Fish, Wildlife, and Parks shares their knowledge of the many fishes present in the Yellowstone River around the Billings area! They will be offering insight and knowledge into the many wonderful native species Montana holds in its diverse landscape. We will also discuss the benefits of complex habitat, like braided, free-flowing channels and woody materials. Join us as we share our love and knowledge of this beautiful, dynamic river ecosystem!