The octopus does not have a blind spot.
273
Sharks have been on the planet longer than trees.
14
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
Whales and dolphins can't taste anything other than salt.
11
A giraffe's kick is so powerful that it can decapitate a lion.
216
Cats sleep for 70% of their lives.
8