When you shave a guinea pig it looks like a little hippo.
19
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
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12