Polar Bear Birth and Survival Rates
Polar Bear Birth and Survival Rates
Biologist Mike Lockhart talks about changes in polar bear productivity.
14 Oct 2015
•
2mins
Dr. Tom Smith—Nutrition for Mothers and Cubs
Dr. Tom Smith—Nutrition for Mothers and Cubs
Dr. Tom Smith tells us about polar bear mothers and cubs and why it's good for them to be fat.
14 Oct 2015
•
2mins
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