When cats are happy, they may squeeze their eyes shut.
10
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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
Mosquitoes don't just bite you, they also pee on you.
11
Dogs sometimes fake being sick to get attention.
26
The Basenji dog is the only dog that is not able to bark.
4
When the "Elephant Whisperer" Lawrence Anthony died, a whole herd of elephants arrived at his house to mourn him.
25