When you shave a guinea pig it looks like a little hippo.
19
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40