Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Parrot parents "name" their children with a signature call.
112
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57
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 largest earthworm on record was found in South Africa and measured 22 feet.
151
Jellyfish as a species are actually older than dinosaurs and sharks.
383