Grizzly-polar bear hybrids appear in rapidly warming Arctic

August 10, 2015 by  
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In an unusual twist of the climate change saga, polar bears and grizzly bears are increasingly interbreeding and scientists are taking note. Since 2006, several confirmed and unconfirmed sightings of polar-grizzly hybrids have been reported as climate change alters the habitat and habits of the two species. As the Arctic continues to warm at a disproportionately rapid rate, continued hybridization of bears and other mammals may be inevitable. Read the rest of Grizzly-polar bear hybrids appear in rapidly warming Arctic

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Grizzly-polar bear hybrids appear in rapidly warming Arctic

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