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
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Cows can sleep standing up, but they can only dream lying down.
745
Sloths take two weeks to digest their food.
243
Rex the German Shepherd was a rescue dog with a bad temper. He refused to be fed by humans and would attack strangers, but he’s a changed dog after falling in love with Geraldine the goose!
10
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16