Onne van der Wal / Fresh fish for sale in a fish market in the Seychelles, Indian Ocean.

Onne van der Wal / Woman looking at a fresh catch in the local St Tropez fish market, South of France.

Onne van der Wal / Person holding up a bunch of freshly caught fish in a Seychelles market, Indian Ocean Islands.

Onne van der Wal / Dried fish in a Seychelles market, Indian Ocean Islands.

Eric Baccega / Fishmarket at Bolshie Koty, Baikal lake, Siberia, Russia, June 2000, June 2000

Onne van der Wal / Person holding up a bunch of Freshly caught fish in a Seychelles market, Indian Ocean Islands.

Dr. Axel Gebauer / Fish for sale at Ximen market, Xining, capital Qinghai Province, Tibet, China

Dr. Axel Gebauer / Fish dealers in Ximen market, Xining, capital Qinghai Province, Tibet, China

Dr. Axel Gebauer / Fish and frogs for sale at Ximen market, Xining, capital Qinghai Province, Tibet, China

Constantinos Petrinos / Yellow fin tuna at fishmarket {Thunnus albacares} Borneo, Indonesia

Pete Oxford / Dai woman cooking at market stall, Xishuangbanna, Yunnan, China, ethnic minority group

Pete Oxford / Two Marabou storks (Leptoptilos crumenifer) scavenging for fish scraps at fish market, Lake Victoria, Uganda.

Pete Oxford / Two women descaling and gutting fish at fish market, Lake Victoria, Uganda. November, 2022.

Tom Vierus / A fish vendor showing the teeth of a Barracuda (Sphyraena sp.) on a market stall in Suva fish market, Suva, Fiji. October, 2018.

Suzi Eszterhas / Stone scorpionfish (Scorpaena mystes) being sold at Puerto Ayora Fish Market, Santa Cruz Island, Galapagos Islands, Ecuador.

Suzi Eszterhas / Man cleaning Stone scorpionfish (Scorpaena mystes) at the Puerto Ayora Fish Market, Santa Cruz Island, Galapagos Islands, Ecuador, August, 2018.

Franco Banfi / Lake Malawi sardines (Engraulicypris sardella) and other assorted cichlid species for sale at market stall. Lake Malawi, Malawi.

Franco Banfi / Lake Malawi sardines (Engraulicypris sardella) drying on cane racks on lake banks. Lake Malawi, Malawi.

David Fleetham / Mahi mahi or Dorado (Coryphaena hippurus) and other open ocean fish displayed for auction at the Honolulu United Fishing Agency's daily fish auction near Kewalo Basin on Oahu, Hawaii. The only com...

David Fleetham / Yellowfin tuna (Thunnus albacores) and other open ocean fish species displayed for auction at the Honolulu United Fishing Agency's daily fish auction near Kewalo Basin on Oahu, Hawaii. The only co...

Sirachai Arunrugstichai / Brownbanded bamboo sharks (Chiloscyllium punctatum) seen in a small captive tank at a seafood market, Chonburi Province, Thailand, January 2016.

Sirachai Arunrugstichai / Plastic drums containing fish catch from Andaman Sea by commercial purse seiner. Phuket fish landing site, Phuket province, Thailand, January 2013.

Sirachai Arunrugstichai / Dorsal fin of a Bottlenose wedgefish (Rhynchobatus australiae) measured by a researcher at a fish landing site, Ranong Province, Thailand. Despite being scientifically classified as rays, the fins f...

Sirachai Arunrugstichai / Bottlenose wedgefish (Rhynchobatus australiae) displayed for auction at a fish landing site Ranong Province, Thailand. Critically endangered species.

Sirachai Arunrugstichai / Scalloped hammerheads (Sphyrna lewini) displayed on floor for auction at Ranong fish landing site, Ranong Province, Thailand, April 2015.

Sirachai Arunrugstichai / Shovelnose rays (Rhinobatos sp.) laid on the floor at a fish landing site for auction, Ranong Province, Thailand, April 2015.

Sirachai Arunrugstichai / Shark rays (Rhina ancylostoma) two juveniles, displayed on the floor for auction at a fish landing site in Ranong Province, Thailand, April 2015. Critically endangered species.

Sirachai Arunrugstichai / Newborn Bull sharks (Carcharhinus leucas) are laid on the floor for display during auction at a landing site in Ranong Province, Thailand, April 2015. Majority of sharks recorded at landing sites...

Sirachai Arunrugstichai / Fresh fins from small sharks and shark-like rays, such as the Shovelnose rays (Rhinobatidae) on the floor at a shark processing factory in Ranong Province, Thailand, July 2014. According to a report...

Sirachai Arunrugstichai / Plastic drums are unloaded to the fish landing site from commercial purse seiner by workers, Songkhla Province, Thailand, August 2013

Sirachai Arunrugstichai / Largehead hairtails (Trichiurus lepturus) displayed for auction at Ranong fish landing site, Ranong Province, Thailand, January 2013.

Sirachai Arunrugstichai / Largehead hairtails (Trichiurus lepturus) displayed for auction at Ranong fish landing site, Ranong Province, Thailand, January 2013.

Philippe Clement / Bream (Abramis brama) on ice on display in fish shop / fish market

Philippe Clement / Common dab fishes (Limanda limanda) on ice on display in fish shop / fish market

Philippe Clement / Counter with fresh fish and shrimps on display at covered fish market in the port at seaside resort Port-en-Bessin, Calvados, Normandy, France, 2019

Philippe Clement / European plaice (Pleuronectes platessa) fishes on ice on display in fish shop / fish market

Philippe Clement / Atlantic mackerel (Scomber scombrus) fishes on ice on display in fish shop / fish market

Erwan Quéméré / Fresh octopus at a fish stall in the old market, Marseille, France.