A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
The octopus does not have a blind spot.
273
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Drivers kill more deer than hunters do.
660