Montana State University's library of 400 grizzly bear hair samples will be analyzed to determine the genetic diversity of the Greater Yellowstone Ecosystem population. The study will also determine ...
Grizzly bear near Obsidian Creek in Yellowstone National Park Courtesy of Jim Peaco/Yellowstone National Park A chest freezer at Montana State University holds more than 400 different hair samples, ...
Nine polar bears spotted in Alaska suffering from hair loss and skin lesions are being studied to see if their symptoms could provide clues to a more widespread problem plaguing animals in the region.
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