The milkfish (Chanos chanos) is the sole living species in the family Chanidae.[2][3][4] However, there are at least five extinct genera from the Cretaceous.[4]
The species has many common names. The Hawaiian name for the fish is awa, and in Tahitian it is ava. It is called bangús in the Philippines, where it is popularly known as the national fish, although the National Commission for Culture and the Arts has stated that this is not the case as it has no basis in Philippine law.[5] In the Nauruan language, it is referred to as ibiya. Milkfish is also called bandeng or bolu in Indonesia.[6]
Chanos chanos occurs in the Indian Ocean and across the Pacific Ocean, from South Africa to Hawaii and the Marquesas, from California to the Galapagos, north to Japan, south to Australia. Milkfishes commonly live in tropical offshore marine waters around islands and along continental shelves, at depths of 1 to 30 m. They also frequently enter estuaries and rivers.[6]
