What is a Yellow sea feeder?
A river that runs into the Yellow Sea, or feeds into it. The Han river is one such river.
A filter feeder is an animal that that cleans out the bottom of the ocean or fishboll. A kind of fish is a filter feeder. NO - you're thinking of a scavenger - A filter feeder eats plankton and other small particles in the sea. They pull water through their body, straining it for food - push the water back out and eat any solids found.