20190601YNP02192019BearCOYCub of the YearDave ShumwayEarthGreater Yellowstone EcosystemGrizzlyMayNational ParkNaturalNatureNorth AmericaNorth AmericanSpringTwinsUSAUnited StatesUrsus arctos horribilisUrsus arctos sspWYWildWildlifeWyomingYellowstone