An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Lobsters have blue blood.
476
Bats sleep 18-20 hours per day.
5
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Dogs have been man's pet for over 14,000 years.
224
A domestic cat can sprint at about 31 miles per hour.
274