Mosquitoes don't just bite you, they also pee on you.
11
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
There's a rare breed of pig that looks like a sheep.
14
Squirrels will sometimes adopt orphaned baby squirrels that they’re related to.
12
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2