The most powerful electric eel is found in the rivers of Brazil, Columbia, Venezuela, and Peru, and produces a shock of 400-650 volts.
45
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12
Cats have a weak sense of taste. They have only 473 tastebuds, humans have 9,000.
307
A snail can sleep for three years.
40
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Dolphins sometimes have fun by blowing bubbles and creating rings of air underwater, which they then swim through.
17
Gorillas can catch human colds and other illnesses.
205