There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Condoms were originally made of animal intestines or linen.
347
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Domestic pigs average a top speed of about 11 miles per hour.
182
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
Tigers can see 6 times better at night than humans.
305