Abalone

ocean · mollusks · delicacy · shells

Ear-shaped shells. Abalone have flat shells that look like ears, which is actually where their name comes from. Inside their shells is a beautiful rainbow-like coating called nacre, the same shimmering material that makes pearls.

Breathing holes matter. Along the edge of an abalone's shell is a row of small holes that the animal uses to breathe and get rid of water after filtering food. As the abalone grows, old holes close up and new ones form at the edge.

Prized food worldwide. Abalone meat is considered a delicacy in many countries and can be eaten raw, cooked, or grilled. People prize it for its tender, slightly sweet flavor and chewy texture.

Seventy species strong. There are about 70 different species of abalone living in oceans all around the world, mostly in cooler waters. The biggest ones can grow to about 12 inches long, while others stay much smaller.

Single powerful foot. Abalone have one muscular foot that lets them cling tightly to rocks so powerfully that it's hard for predators to pry them loose. This foot is actually the meaty part that people eat.