Scavenger fish
Scavenger fish is also called sucker fish and waste fish. Fish, angler fish, and it is easy to grow in large numbers in rivers. The scavenger fish in the aquarium often sticks to the walls of the aquarium or licks the moss on the aquatic plants, so it is the best "scavenger" in the aquarium. Because the scavenger fish is an exotic species and currently has no natural predators in the sea, it will threaten the existence of native fish. < p > Color: The whole body is gray and black, with black and white stripes
Nicknames: Sucker fish, waste fish, pipa
Food:Fish eggs and moss from other fish
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