Carved fish:
It belongs to cichlidae. Maximum total length: 20 cm. The male flower carving is brightly colored. They make full use of local conditions. They pretend to be dead and lure small fish that eat dead bodies.
Tilapia:
Tilapia is a tropical fish native to Africa, with 100 species of tilapia, including subspecies. Tilapia has the characteristics of fast production, high yield, miscellaneous eating habits, few diseases and strong reproduction.