Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Alligators can live up to 100 years.
337
A domestic cat can sprint at about 31 miles per hour.
274
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2