Gary Bell/ Oceanwide / Painted Sweetlips (Diagramma pictum) in Slender Cardinalfish (Rhabdamia gracilis) school, Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Painted Sweetlips (Diagramma pictum) in Slender Cardinalfish (Rhabdamia gracilis) school near Double-headed Maori Wrasse (Cheilinus undulatus), Great Barrier Reef, Australia

Gary Bell/ Oceanwide / Double-headed Maori Wrasse (Cheilinus undulatus), Painted Sweetlips (Diagramma pictum), and Slender Cardinalfish (Rhabdamia gracilis) school, Great Barrier Reef, Queensland, Australia

Alex Mustard / Bluestriped grunt (Haemulon sciurus) portrait, West End, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Pascal Kobeh / Close-up of a school of bluestriped or boar grunts (Haemulon sciurus) Yucatan peninsula, Mexico, Caribbean.

Eladio Fernandez / Coral reef with mixed shoal of fish including Porkfish (Anisotremus virginicus), Bluestriped grunt (Haemulon sciurus), Jardines de la Reina, Cuba

David Fleetham / Sccales and color pattern on the side of Bluestripe Grunt (Haemulon sciurus). Bonaire, the Netherlands Antilles, Caribbean.

David Fleetham / Sharknose goby (Elacatinus evelynae / Gobiosoma evelynae) cleaning Blue striped grunt (Haemulon sciurus) Bonaire, the Netherlands Antilles, Caribbean.

Linda Pitkin / Bluestriped grunt (Haemulon sciurus) Bonaire, Leeward Antilles, Caribbean.

Pete Oxford / Mutton Snapper (Lutjanus analis) and Bluestriped Grunt (Haemulon sciurus) Hol Chan Marine Reserve, Belize.

Claudio Contreras / Blue striped grunt (Haemulon sciurus) and Caesar Grunt (Haemulon carbonarium) Puerto Morelos National Park, Caribbean Sea, Mexico, February

Pete Oxford / Painted Sweetlips (Haemulon sciurus), French Grunt (Haemulon flavolineatum), and Schoolmaster (Lutjanus apodus) school circling Elkhorn Coral (Acropora palmata), Hol Chan Marine Reserve, Belize