Jeff Rotman / Hauling in dragger net filled with Haddock (Melanogrammus aeglefinus), Pollock (Pollachius), Dogfish (Squalidae) and Lobster (Nephropidae) Georges Bank off Massachusetts, New England, USA, May 2015. M...

Claudio Contreras / Mexican blind brotula (Typhliasina pearsei) a blind cave fish, sinkhole near Tulum, Yucatan Peninsula, Mexico, August. Endangered species.

Alex Mustard / Portrait of Blacktip grouper (Epinephelus fasciatus) resting in Barrel sponge (Xestospongia testudinaria) Mabul Island, Sabah, Borneo, Malaysia. Sulawesi Sea.

Jeff Rotman / Fishermen clean Atlantic Cod (Gadus morhua) on deck of fishing trawler, with herring gulls (Larus argentatus) flocking in the background. Stellwagen Banks, New England, United States, North Atlantic O...

Steven Kazlowski / Crew bleeds a full deckload of Pacific cod fish (Gadidae family) before putting them in salt water tanks, on the fishing trawler Western Dawn, Gulf of Alaska, USA. No release available.

Alex Mustard / A close up portrait of a cod (Gadus morhua) over a kelp forest. Husavik Iceland. North Atlantic Ocean. April 2012

Alex Mustard / A shoal of cod (Gadus morhua) in kelp forest. These cod were gathered off the north coast of Iceland to spawn, photographed during a two week break in fishing season, to allow the fish to spawn. Thors...

Steve Nicholls / Looking up through the leaves of Wild sarsaparilla (Aralia nudicaulis) in woodland, Cape Cod, Massachusetts, USA, May

Juergen Freund / Mass of juvenile farmed Barramundi cod (Chromileptes altivelis) in cage, Indonesia.

Juergen Freund / Lunar tailed rock cod / Coronation grouper (Variola louti) swimming fast over coral reef, Bali, Indonesia

Juergen Freund / Juvenile Barramundi cod (Cromileptes altivelis). Lembeh Strait, Sulawesi, Indonesia

Wild Wonders of Europe / Lundgren / Poor cod (Trisopterus minutus) portrait, Trondheimsfjorden, Norway, February 2009