Rattlesnake mating sessions have been known to last more than 22 hours.
232
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
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
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5
Cymothoa exigua is a type of parasite that enters through fish's gills, eats their tongue, and then replaces it.
6