The colossal squid has the largest eyes in the world.
4
Dolphins have names for one another.
18
There's a rare breed of pig that looks like a sheep.
14
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Crows living in some urban areas drop nuts into traffic to let the passing cars crush them, then they wait for the red lights to stop the traffic so they can grab and eat it.
17