The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
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
Giant Anteaters' front legs look like a panda.
48
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Meysi is one of the world's smallest dogs, measuring in at just 7cm tall, 12cm long, and weighing a meagre 250 grams (only slightly heavier than a hamster!)
11
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6