Gary Bell/ Oceanwide / Scarlet Cleaner Shrimp (Lysmata amboinensis) cleaning Honeycomb Moray Eel (Gymnothorax favagineus), Tulamben, Bali, Indonesia

Georgette Douwma / Ribbon eel ( Rhinomuraena quaesita) Lembeh Strait, North Sulawesi, Indonesia.

Franco Banfi / Green moray (Gymnothorax funebris) Santa Lucia, Camaguey, Cuba, Caribbean Sea, Atlantic Ocean

Alex Mustard / Group of predators hunting together, in an example of 'Nuclear foraging'. The Moray eel (Gymnothorax javanicus) flushes out prey, and is followed by a Napolean wrasse (Cheilinus undulatus) and a Bluef...

Wild Wonders of Europe / Lundgren / Black moray (Muraena augusti) with mouth open, Pico and Faial, Azores, Portugal, June 2009 WWE BOOK

Pascal Kobeh / Black-spotted moray (Gymnothorax isingteena) emerging from burrow in reef. Indian Ocean, Madagascar.

Pascal Kobeh / Black-spotted moray (Gymnothorax isingteena) with open mouth. Moheli, Comoros.

Gary Bell/ Oceanwide / Scarlet Cleaner Shrimp (Lysmata amboinensis) cleaning Honeycomb Moray Eel (Gymnothorax favagineus), Tulamben, Bali, Indonesia

Pascal Kobeh / Greyface or White-eyed moray eel (Gymnothorax thyrsoideus / Siderea thyrsoidea) Sulu Sea, Philippines

Pascal Kobeh / Duke Augustus moray eel (Muraena augusti) Azores, Atlantic Ocean.

Pascal Kobeh / Duke Augustus moray (Muraena augusti) Azores, Atlantic Ocean.

Pascal Kobeh / Duke Augustus morayeel (Muraena augusti) Azores, Atlantic Ocean.