The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
A group of kittens is called a "kindle".
10
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
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
Denmark has twice as many pigs as there are people.
66
Early American humans hunted car-size armadillos and used their shells for houses.
12
Whales and dolphins can't taste anything other than salt.
11