Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
There's a rare breed of pig that looks like a sheep.
14
Moths are unable to fly during an earthquake.
328
It has been calculated that a single breath from a mature blue whale can inflate up to 2,000 balloons.
492
The Basenji dog is the only dog that is not able to bark.
4
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
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11