Naked Mole-rat: About 25 percent of a naked mole-rat's muscle mass is in its jaws.

Karyl Carmignani, Staff Writer

Two Little Pigs

Two Little Pigs

September 2nd, 2014

Todd Speis

Most people would consider the warthog as having a face only a mother could love. On June 7 at the San Diego Zoo, we celebrated the birth of two oinking bundles of joy that definitely disprove this theory!

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