SAN DIEGO (CBS) - Friday, at the San Diego Zoo, we were able to meet Xena the sloth, Nikki and Fred the giraffes, and a cute koala ambassador. Xena, is a three-year-old sloth, who spends most of her ...

If you consider yourself to be a fan of baby animal cuteness, you absolutely must check out this video of the tiny baby koala clinging to his mother's back like the most adorable little furry backpack ...