Iguanas have two penises!
55
An ostrich's eye is bigger than its brain.
32
A hummingbird weighs less than a penny.
1k
There are more than one million animal species on Earth!
71
A bird 'chews' with its stomach.
33
The katydid bug hears through holes in its hind legs!
110
Over one million stray dogs live in the New York City metropolitan area.
-10