A domestic cat can sprint at about 31 miles per hour.
274
The world’s largest frog, the Goliath frog, can grow over 13 inches in length and can jump up to 10 feet in a single bound.
8
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Squirrels forget where they hide about half of their nuts.
698
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
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
When dragonflies mate, their tails form a love heart.
22