Juergen Freund / Longfin Bannerfish (Heniochus acuminatus) head on portrait, Bali, Indonesia, Indo-pacific

Georgette Douwma / Red Sea bannerfish (Heniochus intermedius) pair at rest near firecoral and soft corals. Red Sea, Egypt.

Georgette Douwma / Red Sea bannerfish (Heniochus intermedius) large school with soft corals. Egypt, Red Sea

Georgette Douwma / Red Sea bannerfish (Heniochus intermedius) amongst corals. Red Sea, Egypt

Fred Bavendam / Longfin Bannerfish (Heniochus acuminatus) pair, Bali, Indonesia

Doug Perrine / Shoal of Longfin bannerfish {Heniochus acuminatus} Rangiroa Atoll, Tuamotu Islands, French Polynesia, South Pacific Ocean (Non-ex).

Georgette Douwma / Red Sea bannerfish (Heniochus intermedius) sheltering behind fire coral (Millepora dichotoma). Egypt, Red Sea. Species endemic to the Redsea.

Georgette Douwma / Masked bannerfish (Heniochus monoceros) group above coral reef, Maldives, Indo-West Pacific

Brent Hedges / Longfin bannerfish (Heniochus acuminatus) on coral reef, Walindi, Papua New Guinea

Brent Hedges / Two Longfin bannerfish (Heniochus acuminatus) portraits, Walindi, Papua New Guinea

Juergen Freund / Portrait of Longfin bannerfish (Heniochus acuminatus) Bali, Indonesia, Indo-pacific.

Juergen Freund / Humphead / horned bannerfish (Heniochus varius) pair swimming near the sea bed. Misool, Raja Ampat, West Papua, Indonesia

GEORGETTE DOUWMA / Longfin bannerfish (Heniochus acuminatus) Andaman Sea, Thailand

GEORGETTE DOUWMA / Longfin bannerfish (Heniochus acuminatus) with soft corals on reef. Andaman Sea, Thailand

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) Red Sea, Egypt.

GEORGETTE DOUWMA / Pennant bannerfish (Heniochus chrysostomus), pair over barrel sponge. Raja Ampat, West Papua, Indonesia

Juergen Freund / Two Masked bannerfish {Heniochus monoceros} beside Giant yellow soft coral with diver in background, Indo-pacific

Michele Westmorland / Blue and gold fusilier (Caesio teres) and Long-fin bannerfish (Heniochus acuminatus) being cleaned by Cleaner wrasse (Labroides dimidiatus) using barrel sponge as a cleaning station. Phil's Reef, Tufi...

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius), pair at rest with firecoral and soft corals. Red Sea, Egypt.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) school with soft corals. Egypt, Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) feeding on a ctenophore (Plankton). Egypt, Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) feeding on a ctenophore (Plankton). Egypt, Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) with soft corals. Egypt, Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) pair. Egypt, Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius) pair with soft corals. Egypt, Red Sea.

GEORGETTE DOUWMA / Longfin bannerfish (Heniochus acuminatus). Bali, Indonesia.

GEORGETTE DOUWMA / Singular bannerfish (Heniochus singularis). Andaman Sea, Thailand.

Graham Eaton / Red Sea Bannerfish (Heniochus intermedius) Red Sea, Egypt, July

Graham Eaton / Red Sea Bannerfish (Heniochus intermedius) Red Sea, Egypt, June

Jane Burton / Longfin bannerfish / Wimplefish / Pennant coralfish {Heniochus acuminatus} captive, from Indo-Pacific

GEORGETTE DOUWMA / Two longfin bannerfish (Heniochus acuminatus), Andaman Sea, Thailand

GEORGETTE DOUWMA / Longfin bannerfish (Heniochus acuminatus) pair, Indonesia

GEORGETTE DOUWMA / Longfin bannerfish (Heniochus acuminatus). Indonesia.

GEORGETTE DOUWMA / Singular bannerfish (Heniochus singularis), pair with Cleaner wrasse (Labroides dimidiatus). Bali, Indonesia

Norbert Wu / Common Squirrelfish (Holocentrus adscensionis) Pennant Bannerfish (Heniochus chrysostomus) and Emperor Angelfish (Pomacanthus imperator) near soft coral ledge, Raja Ampat Islands, Indonesia

Dan Burton / Red sea bannerfish (Heniochus intermedius) Egypt

Fred Bavendam / Longfin Bannerfish (Heniochus Acuminatus) pair swimming together, Bali, Indonesia

GEORGETTE DOUWMA / Horned bannerfish {Heniochus varius} Lembeh Strait, North Sulawesi, Indonesia.

Chris Newbert / Grouper (Cephalopholis sp) and Red Sea Bannerfish (Heniochus intermedius), Red Sea, Egypt

Chris Newbert / Pennant Bannerfish (Heniochus chrysostomus) purple Soft Coral (Plexauridae) and Leather Coral (Sarcophyton sp), Solomon Islands

Norbert Wu / Masked Butterflyfish (Chaetodon semilarvatus) school and Butterflyfish (Heniochus diphreutes), Red Sea, Egypt

Fred Bavendam / Longfin Bannerfish (Heniochus acuminatus) swimming along reef, Bali, Indonesia

Fred Bavendam / Bannerfish (Heniochus diphreutes) school along reef, Manado, North Sulawesi, Indonesia

Fred Bavendam / Bannerfish (Heniochus diphreutes) school, 45 meters deep on a reef wall swimming past a large Sponge and Crinoids, Manado, North Sulawesi, Indonesia

Doug Perrine / Shoal of Longfin bannerfish {Heniochus acuminatus} Rangiroa Atoll, Tuamotu Islands, French Polynesia, South Pacific Ocean (Non-ex).

GEORGETTE DOUWMA / Red sea bannerfish {Heniochus intermedius} Red Sea

Birgitte Wilms / Sponge (Xestospongia sp) and Bannerfish (Heniochus diphreutes) pair, Solomon Islands

Angelo Giampiccolo / School of Red sea bannerfish (Heniochus intermedius) and divers on wreck of the SS "Thistlegorm", Straits of Gubal, Northern Red Sea.

Angelo Giampiccolo / School of Red sea bannerfish (Heniochus intermedius) and divers on wreck of the SS "Thistlegorm", Straits of Gubal, Northern Red Sea.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius), pair at rest on reef with firecoral and soft corals. Red Sea, Egypt.

GEORGETTE DOUWMA / Red Sea bannerfish (Heniochus intermedius), pair at rest on reef with firecoral and soft corals. Red Sea, Egypt.

David Hall / Longfin bannerfish (Heniochus acuminatus) schooling above coral reef, Indonesia

GEORGETTE DOUWMA / Golden butterflyfish {Chaetodon semilarvatus} Red Sea bannerfish {Heniochus