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
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
A group of unicorns is called a blessing.
304
Rattlesnake mating sessions have been known to last more than 22 hours.
232