KnowraGrass carpLinked fromLinked fromThe 3 pages that link to Grass carp, each with the reason it gives.All 3Broader topic 2Compared with 1CypriniformesBroader topic: Its herbivory has led to its use in aquatic-weed control.CyprinidaeBroader topic: Its plant-eating habits have led to its use in aquatic weed control.