Aetyl squids swim through sand like their aquatic cousins do through water. They survive off a primarily-meat diet that are captured either by trap or a surprise emergence from the sand, dragging their prey back underground. The aetyl squid also m...

Cerasucs are large, furry mammals that live in deep caves and are often found in groups of 10 or more. They have a black coat and antlers that are prized for their ability to reflect light and light up dark spaces. They have excellent night vision...

Mouma often live among jellyfish herds, but are more closely related to goldfish. Their bright, red coloring is a deterrent to most aquatic predators, although they're squishy and delicious. Mouma are a common pet for schoolchildren because of the...