Shoal or school of sergeant major fish, (Abudefduf vaigiensis), Naama Bay, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa

School of sergeant major fish (Abudefduf vaigiensis) over pristine coral reef, Jackson Reef, off Sharm el Sheikh, Sinai, Egypt, Red Sea, Egypt, North Africa, Africa

Small school of sergeant major fish (Abudefduf vaigiensis) in shallow sandy bay, Naama Bay, Sharm El Sheikh, Red Sea, Egypt, North Africa, Africa

An adult Indo-Pacific sergeant major (Abudefduf vaigiensis) on the reef off Arborek Reef, Raja Ampat, Indonesia, Southeast Asia, Asia

1940s Sergeant Major and Policeman, Pickering, North Yorkshire, Yorkshire, England, United Kingdom, Europe

Schooling scissor-tail sergeant majors (Abudefduf sexfasciatus), Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

Schooling scissor-tail sergeant majors (Abudefduf sexfasciatus), Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

Schooling scissor-tail sergeant majors (Abudefduf sexfasciatus), Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

Diver taking photo of schooling scissor-tail sergeant majors (Abudefduf sexfasciatus), Beqa Lagoon, Viti Levu, Fiji, South Pacific, Pacific

School of surgeonfishes (Acanthurus chirurgus), blue tangs (Acanthurus coeruleus) and sergeant majors (Abudefduf saxatilis), Fernando de Noronha, Brazil, South America

Sergeant majors (Abudefduf saxatilis) in tide pool covered with encrsuting zoanthid, St. Peter and St. Paul's rocks, Brazil, South America

Scissortail sergeant ( Abudefduf sexfasciatus ), Mahe, Seychelles, Indian Ocean

Socialistic wall mosaic made by Walter Womacka - Haus des Lehrers in Berlin, Germany, Europe

Fiji, Indo-Pacific sergeant major egg mass on the shell of a giant tridacna clam (Tridacna gigas).