Whales and dolphins can't taste anything other than salt.
11
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
The colossal squid has the largest eyes in the world.
4
Jellyfish as a species are actually older than dinosaurs and sharks.
383
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11