Gary Bell/ Oceanwide / Golden Damselfish (Amblyglyphidodon aureus) juvenile among coral, Great Barrier Reef, Australia

David Fleetham / Cleaner wrasse (Labroides dimidiatus) swimming alongside Golden damsel (Amblyglyphidodon aureus) looking for parasites, Fiji, Pacific Ocean.

Alex Mustard / Scissortail sergeants (Abudefduf sexfasciatus) swimming over hard corals (Acropora sp.) on shallow reef at sunset, split level view. Gubal Island, Egypt. Red Sea.

Juergen Freund / Golden damselfish (Amblyglyphidodon aureus) tending eggs laid on a whip coral, West New Britain, Papua New Guinea.

Juergen Freund / Golden damselfish (Amblyglyphidodon aureus) swimming around a fan coral. Misool, Raja Ampat, West Papua, Indonesia

Georgette Douwma / Golden damselfish (Amblyglyphidodon aureus) swimming past coral reef wall with colourful soft corals. Bali, Indonesia.

Fred Bavendam / Golden Damselfish (Amblyglyphidodon aureus), Tonga

Fred Bavendam / Golden Damselfish (Amblyglyphidodon Aureus) in front of Soft Coral (Ctenocella sp), Figi

Peter Scoones / Golden samselfish (Amblyglyphidodon aureus) with Gorgonian fan. Indo-Pacific Ocean

Georgette Douwma / Golden damselfish juveniles {Amblyglyphidodon aureus} with coral. Andaman sea, Thailand

Alex Mustard / White-belly damsel (Amblyglyphidodon leucogaster) photographed against the light patterns created by the setting sun on the surface of the ocean. Gubal Island, Egypt. Strait Of Gubal, Gulf of Suez, Re...

Magnus Lundgren / Wild Wonders of China / Pacific sergeant (Abudefduf vaigiensis) Green Island, a small volcanic island in the Pacific Ocean , Taiwan