It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
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
When dragonflies mate, their tails form a love heart.
22
A group of kittens is called a "kindle".
10