Rattlesnake mating sessions have been known to last more than 22 hours.
232
The Platypus used to be considered a myth like Bigfoot and the Yeti.
18
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
When you shave a guinea pig it looks like a little hippo.
19
A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
23
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