USGS Multimedia Gallery: (Video)--Grizzly Bear with Cubs Charges Wolf

Title: Grizzly Bear with Cubs Charges Wolf

Description:

A wolf feeds on a road-killed elk carcass in the morning. A grizzly bear with two cubs feeds on the carcass in the evening. A grizzly bear will chuff and pop its jaw when it feels threatened. Sometimes it will also charge at the threat, usually veering off or stopping short -- a bluff charge. Early the next morning a grizzly bear with cubs chuffs and bluff charges a wolf. The wolf appears to be alone and, at times, postures as if it is playing. Video camera was triggered by a motion sensor (Make sure you have your sound on for this; note: at one point there a loud sound that is wind).

Location: Glacier National Park, MT, USA
Date Taken: 8/10/2007
Length: 0:00
Video Producer/Videographer: J.Stetz / A.Macleod (U.S. Geological Survey)
Note: This video has been released into the public domain by the U.S. Geological for use in its entirety. Some videos may contain pieces of copyrighted material. If you wish to use a portion of the video for any purpose, other than for resharing/reposting the video in its entirety, please contact the Video Producer/Videographer listed with this video.
Source:

From the USGS Northern Divide Bear Project, Northern Rocky Mountain Science Center.

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