Bats sleep 18-20 hours per day.
5
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
The cat brain weighs about 30g.
167
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2