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Black polar bears

Nature, 1974
WHITE coloration of many animals in cold environments decreases the possibility of visual detection because of the lack of contrast between the animal and its white background. White hair thus provides concealing coloration for prey species such as arctic hare (Lepus arcticus), and for predators such as the polar bear (Ursus maritimus) and arctic fox ...
D. M. LAVIGNE, N. A. ØRITSLAND
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Black Bear

Ploughshares, 2013
The Winter 2013-14 issue of Ploughshares. Ploughshares is an award-winning journal of new writing. Two out of each year’s three issues are guest-edited by prominent writers who explore different personal visions, aesthetics, and literary circles, with the Winter issue staff-edited.
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