The first image of a mother Grizzly and cubs included on the first page of this webpage,
contains material based on a work of a National Park Service
employee, created as part of that person's official duties.
As a work of the U.S. federal government, such work is in the public domain in the United States.
See the NPS website and NPS copyright policy for more information.
The first video included on the habitat page was obtained from www.videvo.net
The second video included on the habitat page was obtained from this YouTube webpage.
The baby Grizzly bear audio included on the index page was obtained from www.about-bears.com
The Grizzly Bear roar audio on the habitat page was obtained from www.findsounds.com
Some information about the Grizzly Bear included on this webpage was obtained from this Wikipedia webpage.
Some information about the Grizzly Bear included on this webpage was obtained from this National Wildlife Federation webpage.
Some images of Grizzly Bears included on this webpage were obtained from this Google search results webpage.