Bats sleep 18-20 hours per day.
5
The colossal squid has the largest eyes in the world.
4
Queen ants have one of the longest life-spans of any known insect - typically up to 30 years. Western harvester ant queens can live up to 40 years!
2
Giant Anteaters' front legs look like a panda.
48
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Cows can sleep standing up, but they can only dream lying down.
745