Carved fish:
It belongs to cichlidae. Maximum total length: 20cm. Male flower carvings are 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. There are more than 100 species of tilapia, including subspecies. Tilapia has the characteristics of fast production speed, high yield, miscellaneous eating habits, few diseases and strong reproduction.