Juergen Freund / Coral trout / Leopard coral grouper (Plectropomus leopardus) mating behaviour. Males approach the females and display with their bodies and fins. Misool, Raja Ampat, West Papua, Indonesia,

Juergen Freund / Coral trout / grouper (Plectropomus leopardus) and Lionfish (Pterois volitans) at coral reef, Moluccas Islands, Indonesia.

Juergen Freund / Coral trout / Leopard coral grouper (Plectropomus leopardus) in the reef. Misool, Raja Ampat, West Papua, Indonesia, January.

Juergen Freund / Coral trout / Leopard coral grouper (Plectropomus leopardus) mating behaviour. Males approach the females and display with their bodies and fins. Misool, Raja Ampat, West Papua, Indonesia.

Juergen Freund / Hook and line fisherman with his day's catch of a dozen live Coral trout (Plectropomus leopardus) to sell to a Live Reef Fish grower, Palawan, Philippines, May 2009.

Juergen Freund / Roving Coral / 6 Banded Grouper (Plectropomus pessuliferus marisburi) on reef, Palawan, Philippines

Juergen Freund / Live Reef Fish grower: Coral trout (Plectropomus leopardus) kept in floating cage to fatten to desirable size for market, Palawan, Philippines, May 2009 . NOT AVAILABLE FOR MAGAZINE USE IN GERMAN-S...

Juergen Freund / Floating cages for Coral trout (Plectropomus leopardus) with solar powered light for night security to protect from poachers, Live Reef Fish Trade, Palawan, Philippines, May 2009.

Juergen Freund / Pair of Coral trout / Leopard coral groupers (Plectropomus leopardus) performing mating behaviour. Misool, Raja Ampat, West Papua, Indonesia, January

Juergen Freund / Coral trout / Leopard coral grouper (Plectropomus leopardus). Misool, Raja Ampat, West Papua, Indonesia, January

GEORGETTE DOUWMA / Leopard coral grouper (Plectropomus leopardus) on Liberty wreck, Bali, Indonesia

Tim Laman / Saddleback / Blacksaddle coral grouper (Plectropomus laevis) lurking amongst corals on the Liberty shiprwreck, Tulamben, Bali, Indonesia, May 2006

Fred Bavendam / Leopard Grouper (Plectropomus leopardus) showing teeth, Great Barrier Reef, Australia

Dan Burton / Roving coral grouper (Plectropomus pessuliferus) Red Sea, Eygpt

GEORGETTE DOUWMA / Blue lined coral grouper {Plectropomus oligacanthus} follows foraging Moray eel on coral reef, Indonesia

Chris Newbert / Highfin Coralgrouper (Plectropomus oligacanthus) portrait 60 feet deep, Solomon Islands

Fred Bavendam / Leopard Grouper (Plectropomus leopardus) portrait, Great Barrier Reef, Queensland, Australia

Jeff Rotman / Blue lined grouper {Plectropomus oligacanthus} Papua New Guinea

Jeff Rotman / Squaretail grouper (Plectropomus truncatus) and Blackback Butterflyfish (Chaetodon melannotus) caught in Bedouin gill net, Egypt, Red Sea

Brent Hedges / Royal coral /Spotted grouper {Plectropomus p marisurbri} Papua New Guinea