Oyster drills
Mollusks
Whelks; a group of marine snails use their radula to drill a hole through the side of other mollusks, then kill them so that they relax and the shell can then be opened and the contents eaten.
Moon snails drill a hole in the shell of clams and suck them out. If you walk the beach you will find clam shells with small round holes drilled in them near the hinge. That is the work of a moon snail.
Clam shells are sedimentary rocks but not until they are fossilized.
Some stoves are referred to as clam shells because they resemble the form and function of the shells of a clam. They are compact with hinge joining two halves.
One clam opens it shell. Then the next. Then the male clam sticks it "tongue" in the female clams mouth. Then the female and male shut their shells. Then they start to do a "dance" Then they release their shells and continue as normal.
A pile of clam shells is not a population because they are not living things so they can not be a population
so water can go in and out for the animal on the inside. It depends on the kind of shell you're looking at. Some shells, like those of abalones and keyhole limpets, have holes in them naturally, and function to aid in water circulation through the animal, as well as respiration and reproduction. Other shells, like clam shells or oysters you might find on the beach, may have holes in them due to predation. Moon snails and oyster drills, for example, drill holes into clams and oysters and then extend a mouth part called a proboscis into the clam to feed.
Clam shells are quite durable.
yes
beach
Mussels have slate gray shells, and they are longer and thinner than clam shells, which are off white, and almost round in shape.
Mussels have slate gray shells, and they are longer and thinner than clam shells, which are off white, and almost round in shape.