False teeth are often minutely radioactive.
214
There's a rare breed of pig that looks like a sheep.
14
A man named Heraclitus had an illness that made his body swell up with water. To try to sweat it off, he buried himself in a steaming pile of animal poo, but then overheated and died of dehydration.
18
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
Giant Anteaters' front legs look like a panda.
48
The male seahorse carries babies and 'gives birth' to them instead of the female.
7