Cows can sleep standing up, but they can only dream lying down.
745
Cats sleep for 70% of their lives.
8
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
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
The station master and operating officer at the Kishi Station, Japan, is a cat!
18