The most colorful and attractive Mandarinfish is native to Indo-Pacific region. Their body is in blue-green mixed color with orange lines. They  live in lagoons and coral reefs. It is one of very active and peaceful  aquarium fishes in the world. Mandarin fish makes rapid movements in water. Small worms and ocean isopods are the main foods of mandarin fish. This species have a life span of 15 years.