Sloths take two weeks to digest their food.
243
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
There's a rare breed of pig that looks like a sheep.
14
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2