According to checking the rural network, bighead carp and silver carp are the same kind of fish. Bighead carp is the scientific name of bighead carp, also known as fat head fish, head fish, big head fish, black carp, hemp carp, male fish, etc., with the "water scavenger" of the elegant name. Bighead carp has a wide distribution in China, and is one of the main breeding objects in pond and reservoir fisheries.