two silver moony fishes swimming next to each other, tropical fishes from the indian ocean

animal animals aquaculture aquarium argentus black bream breams bunch butter diamond diamondfish diamondfishes each exotic family finger fingerfish fingerfishes fish fishes from gray grey group ichthyology indian life marine mono monodactylidae monodactylus monos moony moonyfish next ocean other pacific perciformes pet pets popular red sea silver stripe swimming together togetherness tropical two yellow zoology