The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Rattlesnake mating sessions have been known to last more than 22 hours.
232
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Ants tend to survive in a microwave because they find the coolest spot and wait!
17