yes they do . they eat alot of other algies too.
Herring
Fish eat seaweed. Dolphins eat fish. No seaweed, no fish, no dolphins.
Yes small fish eat seaweed, just about any fish do :)
They eat seaweed and algae!
I think eagles do eat herring because they eat fish. ;)
A fish that eats seaweed is a beta fish, or a dolphin etc. fish that eat seaweeds and other algae are called herbivores. Examples of these types of fish are the parrotfish and the surgeonfish. http://www.answers.com/topic/parrotfish http://www.answers.com/topic/surgeonfish
Ducks eat fish and seaweed among other things
They are definitely not carnivores. They eat seaweed and algae too so they have to be omnivores. No choice.
fish
they eat other fish or seaweed
They eat like normal fish. Algae, smaller fish, and seaweed.
I know, they eat smaller fish and seaweed.