Linda Pitkin / Red Sea steephead parrotfish (Heavybeak parrotfish) Chlorurus gibbus, on coral reef Shark Reef to Jolande, Ras Mohammed National Park, Egypt, Red Sea.
Alex Mustard / Two Bluestreak cleaner wrasse (Labroides dimidiatus) attending to a large male Steephead parrotfish (Chlorurus strongylocephalus), Laamu Atoll, Maldives, Indian Ocean.