No. They don't eat clams and rocks!
Some animals that eat clams are crabs, snails, monkeys, too.
No, clams are animals.
Yes, some types of crabs eat clams.
Raccoons will eat anything they can get their paws on, including clams.
you should eat freshwater clams/oysters
Yes. Just like baby clams, they need to burrow in the sand.
Yes, clams have to burrow into sand or mud in order to protect themselves
Yes. Their main sources of food are clams, oysters sand dollars and mussels, which are usually attached to rocks or otherwise unable to escape fast. They also eat snails and injured fish, when they can find them.
maybe they eat other clams and other fish
Clams live in the sand under the ocean. They lie maybe 1 ft. down in the sand under the ocean so you can get a lot of them if you want to go clamming. +++ Many clams and scallops live ON the sand's surface rather than IN it.
Clams do not eat seaweed. They are filter feeders and they eat plankton.