There was a bear called Wojtek who was adopted by Polish soldiers during WW2. It carried ammunition, wrestled with soldiers, and drank beer.
40
15% of snails survive digestion by birds and are found alive in their droppings, potentially leading to the spread of snail populations.
1
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Condoms were originally made of animal intestines or linen.
347
A banana slug can be 6-8 inches and their erect penis can be just as long. Also, their penises emerge from their heads. After sex, banana slugs eat each others penises.
17
There's a lizard known as the 'Jesus Lizard' that can run across water.
11