The male seahorse carries babies and 'gives birth' to them instead of the female.
7
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
When you shave a guinea pig it looks like a little hippo.
19
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4