Nick Hawkins / Ocean sunfish (Mola mola) off Halifax, Nova Scotia, Canada. July.

Sue Daly / Ocean sunfish (Mola mola) , Sark, British Channel Islands, UK, September.

Franco Banfi,Franco Banfi / Ocean Sunfish (Mola Mola) with Longfinned bannerfish (Heniochus acuminatus) Crystal Bay, Nusa Penida, Bali Island, Indonesia, Pacific Ocean

Alex Mustard / Peacock flounder (Bothus lunatus) resting on the seabed, East End, Grand Cayman, Cayman Islands, British West Indies, Caribbean Sea.

Wild Wonders of Europe / Lundgren / Ocean sunfish (Mola mola) with shoal of fish swimming past, Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Lundgren / Ocean sunfish (Mola mola) Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Lundgren / Ocean sunfish (Mola mola) with a shoal of fish swimming past, Pico, Azores, Portugal, June 2009

Doug Allan / Sunfish off Vancouver Island, Canada

John Downer Productions / Peacock flounder attempts to simulate the squares of chessboard (Bothus lunatus) - Resolution restriction due to image digitised from film - 'Weird Nature' BBC tv series.

Sergio Hanquet / Ocean sunfish (Mola mola) and Pilot fish (Naucrates sp). Tenerife, Canary Islands.

Sergio Hanquet / Ocean sunfish (Mola mola) and Pilot fish (Naucrates sp). Tenerife, Canary Islands.

Sergio Hanquet / Ocean sunfich (Mola mola) at sea with pilot fish. Sp: Pez Luna, Pejeluna - fr: Poisson lune.