Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Dogs have been man's pet for over 14,000 years.
224
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6
The oldest recorded elephant lived for 82 years.
213
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
The seahorse is the only fish to have a neck.
12