Conservation At Home - Bears (U.S. National Park Service)

Bears (U.S. National Park Service)

Wildlife Crossings Are a Win for Us All - The National Wildlife Federation Blog

Bear Management - Yellowstone National Park (U.S. National Park Service)

National Park Service (NPS), Definition, History, & Facts

Bears In Montana

Bears in National Parks - Bears (U.S. National Park Service)

National Park Foundation

The Size of the Largest National Parks Will Blow Your Mind

Yellowstone's Grizzlies Wandering Farther from Home and Dying in Higher Numbers - Inside Climate News

In a Return to the Land, Tribes Will Jointly Manage a National Monument - The New York Times

Yellowstone-area grizzly bears have stopped expanding their range - WyoFile

Wildlife Protection - Bears (U.S. National Park Service)

National Park Service

Support reintroducing grizzly bears to the North Cascades

National Park Rangers Are Helping These 10 Animals and Plants Survive · National Parks Conservation Association