Sharks, like other fish, have their reproductive organs in their chests.
248
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
Early American humans hunted car-size armadillos and used their shells for houses.
12
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
When a male gentoo penguin "falls in love" with a female penguin, he searches the entire beach to find the perfect pebble to present to her.
25