Digestion(Food Feeding Method)(mobilefocus.net, mobilefocus.net), time: 5:51Tags: Tps dobry gust adobeDeafheaven roads to judah, Czechoslovakian stop motion animation , Leigh bardugo siege and storm base, Able 50 yard zero target print Filter feeding. Many bivalve molluscs, for example the mussel Mytilus edulis, feed on particles suspended in the surrounding water. They do this by filter feeding. The mussel lives in the intertidal zone, attached to a solid surface by threads secreted by the muscular foot, so it is not able to move around like some related molluscs. Filter feeder. Some animals that use this method of feeding are clams, krill, sponges, baleen whales, and many fish (including some sharks). Some birds, such as flamingos and certain species of duck, are also filter feeders. Filter feeders can play an important role in clarifying water, and are therefore considered ecosystem engineers. The adaptation of bivalves to a sedentary, filter-feeding lifestyle that exploits the sand of a beach as a habitat, has lead to the loss of the _____ and the radula. Molluscs: Feeding mechanisms. The bivalve molluscs can filter-feed fine particles form the water. Some of the single-shelled molluscs (limpets) possess a ribbon-shaped tongue or radula, covered with rasping teeth, which enables the animal to scrape algae from the rock. Whelks have a radula on a stalk that can extend beyond. Filter feeding: Filter feeding, in zoology, a form of food procurement in which food particles or small organisms are randomly strained from water. Filter feeding is found primarily among the small- to medium-sized invertebrates but occurs in a few large vertebrates (e.g., flamingos, baleen whales). In . Environmental Impacts of Shellfish Aquaculture: Filter Feeding to Control Eutrophication Michael A. Rice Department of Fisheries, Animal & Veterinary Science University of Rhode Island Kingston, RI E-mail: [email protected] _____ Abstract In many areas, coastal residents and others oppose establishment of bivalve molluscan.