Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
A group of kittens is called a "kindle".
10
Ants have tiny magnetic compasses in their antennae which help them navigate.
9
Cats sleep for 70% of their lives.
8