A hybrid grolar bear saga is unfolding in the Arctic, and the tale of this strange family has much to tell us about nature on our changing planet ...
The Greater Yellowstone Ecosystem’s grizzly population continues to stagnate geographically, a relatively new trend that ...
Grizzly bears have closed the gap between the Greater Yellowstone Ecosystem and Northern Continental Divide Ecosystem populations from 61 to 45 miles in just two years, according to new research.
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