SAN DIEGO -- Polar bears at the San Diego Zoo got an early Christmas present this year - snow! Zoo workers dumped 26 tons of snow in the polar bears' exhibit. The three bears, Kalluk, Tatqiq and ...
Meet Astra, the new polar bear at Como Zoo, who brings a playful spirit while highlighting the need for conservation of these ...
Climate change is transforming ecosystems in the far north. An international team of scientists has made some surprising discoveries.
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