Clams, oysters, mussels, and scallops are of this fish. So to aliviate confusion with shellfish which includes lobsters, crabs, and shrimp.
Fish: bony water breathing
Shellfish: claws, shrimp, crab, lobster
Rockfish: clam, scallop, oysters, snail-water
Tentlefish: octopus, squids
Airfish: dolphin, whales
