When dragonflies mate, their tails form a love heart.
22
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
Sharks have been on the planet longer than trees.
14
Rattlesnake mating sessions have been known to last more than 22 hours.
232
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Jumping fleas can accelerate 50 times faster than the space shuttle.
218