Cattle are the only mammals that pee backwards.
33
The starfish is one of the few animals who can turn it's stomach inside-out!
71
Nervous dogs wag their tails to the left, and happy dogs to the right (from the dog’s point of view) – and fellow canines pick up on this lop-sided tail language.
10
Turkey's often look up at the sky during a rainstorm. Unfortunately some have been known to drown as a result.
131
The heart of a mouse beats 650 times per minute!
53
Baby whales grow at an average rate of 10lbs per hour!
37
The lifespan of mammals is about 1 and a half billion heartbeats.
127
A dork is a whale's penis.
327