Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
The head of a jellyfish is called the "Bell."
6
Parrot parents "name" their children with a signature call.
112
The colossal squid has the largest eyes in the world.
4
Lobsters have blue blood.
476
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19