KnowraShipwormLinked fromLinked fromThe 3 pages that link to Shipworm, each with the reason it gives.All 3Broader topic 3BivalviaBroader topic: They show how radically a bivalve body plan can adapt to an unusual food source.BivalveBroader topic: Its wormlike body shows how radically bivalve form can depart from the familiar shell shape.XylophagyBroader topic: Shipworms are mollusks, not worms, and independently evolved a wood-based feeding strategy.