Plankton Plankton are tiny organisms that float in the seas and other bodies of water. Pufferfish Also called blowfish and fugu, this poisonous fish can swallow water to double its size. A spiny, globular animal that lives on the ocean floor off the western coast of North America. Queen Conch A marine invertebrate with a large, beautiful shell. Rays Rays are flat fish with no bones, only cartilage.
Many rays live in coral reefs.
A shark that is cannibalistic before birth. Scallop Scallops are bivalves, shelled animals that live on the ocean floor. A predatory animal that looks like a flower and lives on the ocean floor. Sea Cow Sea cow is another name for manatee. Sea cows are gentle, slow-swimming, aquatic mammals.