Gary Bell/ Oceanwide / Black-spot Goatfish (Parupeneus signatus) and Goldlined Seabream (Rhabdosargus sarba) school, Solitary Islands Marine Park, New South Wales, Australia

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

Peter Scoones / Yellow / Goldsaddle goatfish (Parupeneus cyclostomus) hunting together with Bluefin Jacks (Caranx melampygus) and Chinese sea kraits {Laticauda semifasciata} over coral reef, Gunung Api, Banda sea, In...

Fred Bavendam / Yellowfin Goatfish (Mulloides vanicolensis) often gather in large schools during the day and disperse at night to feed, Great Barrier Reef, Queensland, Australia

Fred Bavendam / Yellowfin Goatfish (Mulloides vanicolensis) often gather in large schools during the day but disperse at night to feed, Great Barrier Reef, Queensland, Australia

Magnus Lundgren / Wild Wonders of China / Artificial reefs packed with Goatfish (Mullidae) Green Island, a small volcanic island in the Pacific Ocean , Taiwan

Gary Bell/ Oceanwide / Black-spot Goatfish (Parupeneus signatus) and Goldlined Seabream (Rhabdosargus sarba) school, Solitary Islands Marine Park, New South Wales, Australia

Gary Bell/ Oceanwide / Black-spot Goatfish (Parupeneus signatus) and Goldlined Seabream (Rhabdosargus sarba) school, Solitary Islands Marine Park, New South Wales, Australia

Pascal Kobeh / Striped / Red mullet (Mullus surmuletus) looking for food with its chin barbels out, Canary Islands

Alex Mustard / Several mimic goatfish (Mulliodichthys mimicus) hide within a school of Bluestripe snapper (Lutjanus kasmira) on a coral reef. North Ari Atoll, Maldives. Indian Ocean

Pascal Kobeh / Red stripped mullet (Mullus surmuletus) foraging, Azores, Atlantic ocean.