Alex Mustard / Yellow goatfish (Mulloidichthys martinicus) swimming above the reef, West End, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Juergen Freund / Yellow goatfish (Mulloidichthys martinicus) shoal, Queensland, Australia

Linda Pitkin / Yellow goatfish (Mulloidichthys martinicus), by Grooved brain coral (Diploria labyrinthiformis) Bonaire: Captain Don's Habitat, House Reef, February

Georgette Douwma / Yellow goatfish (Mulloidichthys martinicus) hunting over coral reef, with a Trumpetfish (Aulostomus maculatus) joining in. Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.

Georgette Douwma / Yellow goatfish (Mulloidichthys martinicus) sheltering under a Erect rope sponge (Amphimedon compressa) Bonaire, Netherlands Antilles, Caribben, Atlantic Ocean.

Georgette Douwma / Yellow goatfish (Mulloidichthys martinicus) Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.

Georgette Douwma / Yellow goatfish (Mulloidichthys martinicus) small shoal, Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.

Georgette Douwma / Mixed school of Yellow goatfish (Mulloidichthys martinicus) and Smallmouth grunts (Haemulon chrysargyreum) Bonaire, Netherlands Antilles, Caribbean, Atlantic Ocean.

Pascal Kobeh / Yellow goatfish (Mulloidichthys martinicus) shoal, San Salvador Island / Colombus Island, Bahamas. Caribbean.

Juergen Freund / Yellow Goatfish (Mulloidichthys martinicus) shoal, Queensland, Australia

Chris Newbert / Surmullet (Parupeneus sp), detail of scales, Red Sea

Peter Scoones / Yellow Goatfish (Mulloidicthys martinicus) Bonaire, Netherlands Antilles, Caribbean photographed during making of BBC Planet Earth series 2005