Over one million stray dogs live in the New York City metropolitan area.
-10
The most expensive cow in the world was sold $1.3 million.
160
Crocodile babies don't have sex chromosomes; the temperature at which the egg develops determines gender.
45
When it comes time to give birth, the female shark loses her appetite so she won't be tempted to eat her own pups.
280
A baby octopus is about the size of a flea at birth.
40
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 dragonfly has a lifespan of 24 hours.
24