During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
A puppy is born blind, deaf, and toothless.
16
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Rattlesnake mating sessions have been known to last more than 22 hours.
232
An Indian man known as "Snake Manu" can put small snakes, including deadly cobras, into his mouth and pass them out through his nose.
59