A jellyfish is 95 percent water
34
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Dolphins have names for one another.
18
A tuna fish can swim 100 miles in a single day!
29
Some species of fish have voices!
81