Greenthroat parrotfish (Scarus prasiognathos) grazing on plants growing on a reef wall. A small remora (Echeneis naucrates) is attached to the parrotf

---

Greenthroat parrotfish (Scarus prasiognathos) grazing on plants growing on a reef wall. A small remora (Echeneis naucrates) is attached to the parrotfish. Photographed in the Andaman Sea off Thailand.

---

Size: 5133px × 3409px
Photo credit: © GEORGETTE DOUWMA/SCIENCE PHOTO LIBRARY / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -, 1, alga, algae, andaman, animal, asia, asian, biological, biology, commensal, commensalism, coral, echeneis, fauna, feeding, fish, grazing, greenthroat, indo-pacific, marine, nature, naucrates, parrotfish, plants, prasiognathos, reef, remora, scarus, sea, seaweed, singapore, single, south-east, southeast, thailand, tropical, tropics, underwater, water, wildlife, zoological, zoology