Arwana Osteoglossum bicirrhosum often called arwana with silver or silver dragon scales in the body because of the silvery color. In addition, arwana is also often called arwana brasil because many found in the waters of the Amazon River, South America. This characteristic is arwana emit a beautiful silver color body when exposed to sunlight or a lamp.
SILVER arwana. Emit a beautiful silver color when exposed to light body source: AgromediaPustaka, 2008
