The Basenji dog is the only dog that is not able to bark.
4
A dairy cow can produce more milk when listening to music.
446
A 42-foot sperm whale has about 7 tons of oil in it.
209
Mosquitoes don't just bite you, they also pee on you.
11
When dragonflies mate, their tails form a love heart.
22
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Domestic pigs average a top speed of about 11 miles per hour.
182