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They 'filter feed'. While they're submerged under water, they have a frill-like 'appendage' that they scoop through the water. This traps the microscopic particles of debris that floats in the sea, the barnacle filters the edible particles and ejects the rest.

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Barnacles live on whales. Whales carry the barnacles around which helps the barnacles feed. The whales are unaffected. This is an example of .?

commensalism


What are acorn barnacles predators?

The things that eat acorn barnacles are whelks which arte sea snails, mussels and some starfish all eat of feed on barnacles


What eats barnacles?

Barnacles are preyed upon by several animals, including starfish, crabs, snails, fish, and birds. These predators use various methods like crushing, pecking, or scraping to feed on barnacles. Additionally, sea otters are also known to consume barnacles as part of their diet.


What types of fish eat Barnacles?

Some fish that eat barnacles include triggerfish, wrasses, and some species of gobies. These fish feed on barnacles by picking at their shells or scraping them off rocks. Barnacles are an important food source for many marine organisms.


What does a acorn barnacle eat?

The things that eat acorn barnacles are whelks which arte sea snails, mussels and some starfish all eat of feed on barnacles


What do barnacles eat in the ocean?

The barnacles do not feed on the whale they filter plankton from the water. Scientists don't believe the barnacles offer benefits to the whale, but they don't hurt them either. Nothing is known for eating them off the whales.


What is the symbiotic relationship between a barnacles and crab?

Barnacles on a crab's shell improve its toughness, while the barnacles (normally lacking motility) are able to visit more than one location to obtain food, and may even feed on the crab's prey. Some barnacles, however, can cause damage or sterility in some species of crabs.


Do blue claw crabs eat barnacles?

Blue crabs usually eat clams, oysters, and mussels though they prefer freshly dead or freshly caught food. They do not eat barnacles but they are often found on the crab.


What are the predators of the barnacle?

Predators of barnacles include sea stars, snails, crabs, and certain fish species. These predators feed on both adult barnacles and their larvae, and play a role in controlling barnacle populations in marine ecosystems.


Is the relationship between whales and barnicals necessary for the suvival of one or both orginisms?

The relationship between whales and barnacles is not necessary for the survival of either organism. While barnacles can benefit from attaching to the skin of whales to filter feed, whales are not dependent on barnacles for their survival. Whales have other food sources and means of maintaining their health.


Why do whales and barnacles live together?

Barnacles are "filter feeders" (meaning they filter their food out of the water around them. Many filter feeders compete for space on the ocean floor. Barnacles avoid this competition by attaching themselves, often in large colonies, on the tough skin of whales and the underside of ships. They feed on the food suspended in the water around the whale or ship.


Are barnacles insects?

Barnacles are crustaceans( a type of arthropods)