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
There's a rare breed of pig that looks like a sheep.
14
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
When dragonflies mate, their tails form a love heart.
22
A group of kittens is called a "kindle".
10
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12