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
The station master and operating officer at the Kishi Station, Japan, is a cat!
18
Sharks, like other fish, have their reproductive organs in their chests.
248
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
Sheep, goats, octopuses, and toads have rectangular pupils.
7
Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5