Dubbed the pink panthers of Madagascar, the fossas are killing machines, eating pretty much anything that moves with powerful jaws filled with canines as big as any guard dog's and long, retractable claws on both front and hind feet...What get most scientists' attention is the fossa's penis. An adult fossa is about 3.5 feet long and has a penis of about 7 inches, a sixth of its body length. If a man had the same ratio, he would be 3 feet tall and very smug.

Author: Mireya Mayor