What is pancake crab?

The pancake crab is a species of crab that is also known as the flat crab, the tire track crab, or the decorator crab. Its scientific name is Achaeus cranchii.

The pancake crab is typically found in the northeast Atlantic Ocean, in shallow waters between the depths of 20 and 120 meters. It has a flat, circular shape, which allows it to blend into its surroundings and avoid detection by predators. Its carapace has a range of patterns and colors, including brown, green, and blue, and it often has pieces of algae, sponges, or other materials attached to its shell for camouflage.

The pancake crab feeds on small invertebrates and algae, and it is often found near coral or rocky reefs. Like other species of crabs, it has a hard exoskeleton and can molt (shed its shell) in order to grow.

Overall, the pancake crab is a fascinating and unique species of crab that has adapted to its environment in unusual ways.