When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Sifrhippus was a species of horse about the size of an average duck and roamed North America 56 million years ago.
2
When you shave a guinea pig it looks like a little hippo.
19
Early American humans hunted car-size armadillos and used their shells for houses.
12
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
Whales and dolphins can't taste anything other than salt.
11
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Female kangaroos have three vaginas.
2