Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Dogs sometimes fake being sick to get attention.
26
Mosquitoes don't just bite you, they also pee on you.
11
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25
Lurch, a Watusi bull, had the largest horns in the world.
32