Flashing Peacock Flounder.
Juvenile yellow boxfish.
Korsaranthus natalensis,this is a very interesting mobile sea anemone.
Marine amphipod appendage, covered in feather-like setae that serve as a plankton net.
Porcelain Crab Layang Layang, Malaysia, Borneo.
Portrait of a Gracile Cup Coral (Dendrophyllia gracilis), which is about 2,5 cm (about 1 inch) in size. Taken at Kasai Village, Moalboal, Philippines.
Snorkelling on Hayman Island, Queensland.