Despite their name, cuttlefish are not fish but intelligent invertebrates related to the octopus, squid, and nautilus. These fascinating creatures can count, exert self-control, and have numerous wily tactics to evade predators, including creating their own body double from a cloud of ink. Despite being colorblind, cuttlefish also have highly sophisticated color-changing abilities.

The more than 120 different species of cuttlefish are usually solitary animals and can be found in oceans all around the world. While most live in shallow waters, some species can be found at depths of more than 3,000 feet.

These cephalopods (which means “head foot”) have