Polar bears are expected to become extinct but there are some signs their DNA is changing and they are adapting to new ...
A new study suggests that polar bears are undergoing rapid genetic changes, and scientists believe it's due to the impacts of climate change.
Morning Overview on MSN
Meet the planet’s top killer bear that sees humans as easy prey
Across the Arctic, one bear stands apart from all the others, not just in size but in how it looks at us. While most large ...
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