Titicaca frog

This amphibian gets his giggle-worthy name from his homestead in Lake Titicaca, which sits 10,000 feet above sea level in South America. As one might imagine, there's not a lot of air up there, and seeing as frogs breathe through their skin, this presents a bit of a challenge. Solution? More skin! And boy do we mean more -- the sag on these frogs can stretch over 20 inches wide. Titicaca frogs look like they've posed for their "after" shot but are still wearing their "before" pants. Sounds like a prime candidate for a little nip/tuck!