Pascal Kobeh / Bluespotted cornetfish (Fistularia commersonii), headshot. On sea floor at night. Flores Sea, Indonesia.

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

David Fleetham / Isopod (Isopoda) parasite on snout of Cornetfish (Fistularia commersonii), Komodo, Indonesia.

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

GEORGETTE DOUWMA / Cornetfish / Flutemouth (Fistularia commersoni) Egypt, Red Sea

Doug Perrine / Bluespotted cornetfish {Fistularia tabacaria} Dominica, Caribbean

Jeff Rotman / Cornetfish / Trumpetfish (Fistularia commersonii) close-up of mouth. Egypt, Red Sea.

Michael Pitts / Cornetfish {Fistualaria commersonii} Red Sea

Jeff Rotman / Cornetfish, close-up of eye {Fistularia commersonii} Red Sea

David Fleetham / Cleaner shrimp (Periclimenes holthuisi) on cornetfish (Fistularia commersonii), Mabul Island, Malaysia.