i think it is becaus the salt in the sea it makes it inpossible to eat and it is unhealthy
no they eat seaweed
seaweed
They eat algae and seaweed
Herbivorous sea crabs eat algae and seaweed.
Sea slugs donÕt normally eat oak or seaweed. They do eat plankton, as well as any type of decaying material they can find.
Some marine animals that eat seaweed include sea urchins, sea slugs, certain species of fish such as parrotfish and surgeonfish, and marine mammals like manatees and sea turtles. These animals feed on seaweed for its nutritional content and are important in controlling seaweed populations in marine ecosystems.
Most Sea dragons eat either kelp and seaweed or fish.
They eat grass and sea slugs eat seaweed.
Yes, they eat seaweed
mascroflabic seaweed
no zooplankton dont eat seaweed, and krill eats zooplankton, some whales eat zooplankton, there are also others i cant think of
...Seaweed probably