Magnus Lundgren / Wild Wonders of China / Bluespotted cornetfish (Fistularia commersonii) at night, Tai Po Tsai, Sai kung, Hong Kong, China

Georgette Douwma / Cornetfish / Flutemouth (Fistularia commersoni) unusually large group. Egypt, Red Sea.

Claudio Contreras / Bluespotted cornetfish (Fistularia commersonii), Cabo Pulmo National Park, Sea of Cortez (Gulf of California), Mexico, July

Fred Bavendam / Bluespotted Cornetfish (Fistularia commersonii) over reef, Great Barrier Reef, Australia

Tony Wu / Mauve-eyed hermit crab (Dardanus crassimanus) feeding on a Red cornetfish (Fistularia petimba), Kyushu, Japan, Pacific Ocean.

Pascal Kobeh / A school of Bluespotted cornetfish (Fistularia commersonii), Red Sea, Egypt.

Claudio Contreras / Bluespotted cornetfish (Fistularia commersonii), La Reina Islet, close to Cerralvo Island (Jacques Cousteau Island), Gulf of California Islands Protected Area, Gulf of California

David Fleetham / Bluespotted cornetfish (Fistularia commersonii), Hawaii.