The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Jellyfish as a species are actually older than dinosaurs and sharks.
383
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Cats and dogs can hear ultrasound.
350
The octopus does not have a blind spot.
273
