Pygmy Hippopotamus: Common hippos give birth underwater, while pygmy hippo calves are born on land.

Karyl Carmignani, Staff Writer

Scents for Polar Bears

Scents for Polar Bears

August 14th, 2014

Debbie Andreen

Lions and tigers love perfume and giant pandas enjoy the smell of cinnamon, but do the San Diego Zoo’s polar bears get a kick out of scent enrichment, too?

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