Pete Oxford / Rhesus macaque dressed up for tourists {Macaca mulatta} Delhi India

Jo-Anne McArthur / We Animals / One piglet from a large litter looks around her small crate as her mother lies immobile beside her. Sows are kept in gestation crates and then farrowing crates in industrial farms, which is the standa...

Bence Mate / Dying Common frogs (Rana temporaria) with their legs removed for food, left to die in their breeding pool surrounded by frogspawn. Covasna, Romania. Winner of Nature category in World Press Photo awar...

Jo-Anne McArthur / We Animals / Rattlesnake skins pinned to a wall, with bloody handprints and signatures of those who have skinned snakes at at the annual Rattlesnake Roundup, Sweetwater, Texas, USA. Highly commended in the Wildlif...

Jabruson / Mozambican children with captive Yellow Baboon youngster (Papio cynocephalus) young animal caught during troop crop raiding. Pemba to Montepuez highway, north-eastern Mozambique, November 2011. Specia...

Bruno D'Amicis / Fennec fox (Vulpes zerda) ?ultan?tied up in front of a tourist shop in the souk, Douz, Kebili Governorate. Tunisia. Unwittingly, tourists support the capture of fennec fox cubs from the wild by payi...

Bruno D'Amicis / Fennec fox (Vulpes zerda) displayed in the market (souk), of a Tunisian town. This species is adapted to silence and solitude of the desert, this individual that had been caught as an adult showed cle...

Jabruson / Dying African forest elephant (Loxodonta africana cyclotis), shot and wounded by poachers, near Lokoue Bai. Odzala-Kokoua National Park, Republic of Congo.

Anup Shah / White-backed vultures (Gyps africanus) feeding on the carcass of a Common or Plains zebra. Masai Mara National Reserve, Kenya. Taken with remote wide angle camera.

Jabruson / Eastern gorilla (Gorilla beringei beringei) confiscated juvenile recovered by National Park authorities from poachers, awaiting release to the wild in wooden crate, with hand reaching out, Djomba, Vir...

Jabruson / 'Kith' / 'Kin' Sumatran orangutan (Pongo abelii) captive animal in walled enclosure, Perth Zoo, Western Australia, August 2001.

Jean E. Roche / Bull run, with Camargue bulls leaping over hay bales, Camargue, France, July 2012.

Franco Banfi / Diver with rebreather inside sea cage used for aquaculture with thousand of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean. Model released.

Franco Banfi / Diver with rebreather inside sea cage used for aquaculture with thousand of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean. Model released.

Franco Banfi / Fish farm net of sea cage with thousands of Gilt-head bream (Sparus aurata) Ponza Island, Italy, Tyrrhenian Sea, Mediterranean

Denis-Huot,Denis-Huot / Marabou stork (Leptoptilos crumeniferus) with a turtle prey, Masai-Mara Game Reserve, Kenya

Adrian Davies / Cape Sundew (Drosera capensis) with captured fly. Note how leaf has rolled over the prey.

Loic Poidevin,Loic Poidevin / Dalmatian pelicans (Pelecanus crispus) squabbling over fish, Lake Kerkini, Greece, February

Shattil & Rozinski,Shattil & Rozinski / Red fox (Vulpes vulpes) playing with a dead squirrel in a garden Denver, Colorado, USA, July.

Jabruson,Jabruson / Grey-cheeked Mangabey (Lophocebus albigena) juvenile and village children looking on. Captive, kept as a pet until large enough to be eaten. Bayanga near Dzanga-Ndoki National Park, Central African Re...

Denis-Huot,Denis-Huot / Lion (Panthera leo) male playing with a newborn topi before killing it (Damaliscus korrigum) Masai-Mara Game Reserve, Kenya. Vulnerable species.

Jabruson / Mozambican children with captive Yellow Baboon (Papio cynocephalus) youngster, caught during troop crop raiding. Pemba to Montepuez highway, north-eastern Mozambique. No release available.

Bert Willaert / Sparrowhawk (Accipiter nisus) being caught by a falconer using a Red-backed shrike (Lanius collurio) as bait, Georgia, September 2011.

Jabruson / Mozambican children with captive Yellow Baboon youngster (Papio cynocephalus). Young animal caught during troop crop raiding. Pemba to Montepuez highway, north-eastern Mozambique, November 2011. Wildl...

Florian Möllers / Chinese Fisherman and one of his Great Cormorants (Phalacrocorax carbo sinensis). Li River, Yangshuo, Guangxi, China, November.

Florian Möllers / Fisherman holding Great Cormorant (Phalacrocorax carbo sinensis) with large fish in its beak. Li River, Yangshuo, Guangxi, China, November.

Daniel Heuclin / Cocks fighting in cock fight, Guimaras island, Philippines, February 2007

Patricio Robles Gil / Matador in final stages of bullfight leaps over bull to pierce bull between horns with blade, Plaza de Toros, Mexico City, Mexico Sequence

Laurent Geslin / Domestic cat (Felis catus) playing with prey, a dead Common treecreeper (Certhia familiaris) UK

Juergen Freund / Grey reef shark dead on seabed after removal of fins {Carcharhinus amblyrhynchos} Philippines

Pete Oxford / Dancing Sloth bear with keeper {Melursus ursinus} Agra, India

Pete Oxford / Rhesus macaque dressed up as tourist attraction, New Delhi, India

Pete Oxford / Rhesus macaque (Macaca mulatta) posing with toy gun. New Delhi, India

Georgette Douwma / Pigtail macaque (Macaca nemestrina) chained as pet. Indonesia Imported from Borneo.

Pete Oxford / Rhesus macaque monkey dressed for tourist entertainment (Macaca mulatta) New Delhi India

Aaron Gekoski / Dressed Orangutan (Pongo sp) forced to perform hulahoop as part of a boxing show for the entertainment of tourists. Safari World, Cambodia.

Aaron Gekoski / Orangutan (Pongo sp.) on concrete floor, Pata Zoo, Bangkok, Thailand.

Aaron Gekoski / Dressed Orangutan (Pongo sp.) forced to perform on a zip wire for the entertainment of tourists. Safari World near Bangkok, Thailand.

Aaron Gekoski / Skinny Orangutan (Pongo sp.) dressed up and forced to perform in a boxing show for the entertainment of tourists. Safari World near Bangkok, Thailand.

Aaron Gekoski / Caged Orangutan (Pongo sp.) being photographed by a visitor, Dudley Zoo, England, UK.

Aaron Gekoski / Baby Orangutan (Pongo sp.) used as prop for selfie photographs with tourists, Taman Safari, Bogor, Indonesia.

Aaron Gekoski / Baby Orangutan (Pongo sp.) used as prop for selfie photographs with tourists, Taman Safari, Bogor, Indonesia.

Aaron Gekoski / Dressed Orangutans (Pongo sp.) forced to perform in a boxing show for the entertainment of tourists. Safari World, Cambodia.

Aaron Gekoski / Obese Orangutan (Pongo sp.) in captivity at Safari World near Bangkok, Thailand. Orangutans in captivity often have a sedentary lifestyle due to improper enclosures. Overfeeding and depression also ca...

Aaron Gekoski / Caged Orangutan (Pongo sp.) being photographed by a visitor, Dudley Zoo, England, UK.

Aaron Gekoski / Dressed Orangutans (Pongo sp.) forced to perform in a boxing show for the entertainment of tourists. Safari World near Bangkok, Thailand.

Jo-Anne McArthur / We Animals / Caged American mink (Mustela vison) kits cuddle the body of their dead mother in a fur farm, Sweden.

Jo-Anne McArthur / We Animals / Caged American mink (Mustela vison) kit with a cannibalized cage mate in fur farm, Sweden.