Rattlesnake mating sessions have been known to last more than 22 hours.
232
Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
16
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Cows can sleep standing up, but they can only dream lying down.
745
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
The Basenji dog is the only dog that is not able to bark.
4