Only 3% of bird species have penises.
0
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
Early American humans hunted car-size armadillos and used their shells for houses.
12
There's a rare breed of pig that looks like a sheep.
14