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
A 42-foot sperm whale has about 7 tons of oil in it.
209
A dork is a whale's penis.
327
The seahorse is the only fish to have a neck.
12
Only 3% of bird species have penises.
0
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Mosquitoes don't just bite you, they also pee on you.
11
