This Titicaca Water Frog Breathes Oxygen Through its Skin

The Titicaca water frog is a unique inhabitant of the high-altitude, South American lake. 18 inches long, with folds of baggy skin, its entire body is built to extract as much oxygen as possible from the water.

From the Series: The Wild Andes: Extreme Survival http://bit.ly/2OIglGR