This walrus pup alone in the Arctic Ocean, separated from its mother, was a troubling sight for researchers in 2004.
Photo Credit:
By Phil Alatalo -- Woods Hole Oceanographic Institution
Related Article:
Warming Arctic Is Taking a Toll
, page A07
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This walrus pup alone in the Arctic Ocean, separated from its mother, was a troubling sight for researchers in 2004.
6/9 
