For this outside reading blog I read, The Seashore. It says that a crab has ten legs and is called a crustacean. Shrimps and lobsters are crustaceans too. The sea anemone is an animal too. It eats shrimp. A scallop moves along by clapping its two sides together. A starfish has no head, but a mouth on its center. A plaice is born with an eye on each side of its head, but as they grow, the eyes move to the same side. That is what I learned from reading, The Seashore.