The dental development of modern bears does not follow the typical pattern seen in most mammals. The reason lies millions of years ago in the history of bear evolution. SNSB zoologists have identified ...
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Scientists find polar bear DNA is shifting to survive in warmer regions
The warming of the Arctic is transforming not only its ice but also the genetics of its inhabitants. According to a study cited by BBC and EarthSky, polar bears are undergoing changes in their DNA ...
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