Голубоглазая рисовая рыбка (Oryzias curvinotus). Гонконг

The Curved-back Rice FIsh is a freshwater fish that grows to 4cm and was once widespread and commonly encountered in the rice fields of Hong Kong. Changes in the agricultural landscape and significant urbanisation have seen a large decline in the distribution and abundance of this fish and it is now generally only encountered in the lower freshwater and brackish reaches of creek and river systems and adjacent wetlands. Pollution and the introduction of Gambusia are also thought to have had a significant e