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Science, 2010
Evolution![Figure][1] CREDIT: OYSTEIN WIIG, UNIVERSITY OF OSLO Polar bears are adapted to living in one of the harshest environments on earth, their range being determined by the extent of Arctic polar sea ice. They arose from the brown bear lineage and are most closely related to a group of genetically distinct brown bears that inhabit the ...
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Evolution![Figure][1] CREDIT: OYSTEIN WIIG, UNIVERSITY OF OSLO Polar bears are adapted to living in one of the harshest environments on earth, their range being determined by the extent of Arctic polar sea ice. They arose from the brown bear lineage and are most closely related to a group of genetically distinct brown bears that inhabit the ...
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Insights into bear evolution from a Pleistocene polar bear genome
Proceedings of the National Academy of Sciences of the United States of America, 2022George K Sage +2 more
exaly
Bear Is a Bear by Jonathan Stutzman
Bulletin of the Center for Children's Books, 2021openaire +1 more source
Spatial distribution of the threatened Asiatic black bear in northern Pakistan
Ursus, 2021Maqsood Anwar, Luciano Bosso
exaly