Jellyfish as a species are actually older than dinosaurs and sharks.
383
Sharks have been on the planet longer than trees.
14
Early American humans hunted car-size armadillos and used their shells for houses.
12
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217