Female kangaroos have three vaginas.
2
Condoms were originally made of animal intestines or linen.
347
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
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
A domestic cat can sprint at about 31 miles per hour.
274