Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The head of a jellyfish is called the "Bell."
6
Dogs have been man's pet for over 14,000 years.
224
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Some lizards, in which the tail is a major storage organ for accumulating reserves, will return to a dropped tail after the threat has passed, and will eat it to recover part of the sacrificed supplies.
13