Cyril Ruoso / Surrogate mother holding orphan Bonobo (Pan paniscus) and her own baby Lola ya Bonobo Sanctuary, Democratic Republic of the Congo.

Steven Kazlowski / Polar bear (Ursus maritimus) curious cub sits up on its hind legs, paw raised, and tries to balance itself, along Bernard Spit in autumn, 1002 area of the Arctic National Wildlife Refuge, Alaska, US...

Yashpal Rathore / Bengal tigress (Panthera tigris tigris) (T27) patrolling her territory in close to human settlement at edge of buffer zone. Kanha National Park, Central India. Camera trap image.

Neil Aldridge / A sign on a fence of a game reserve bordering South Africa's Kruger National Park warns poachers that the horns of the reserve's rhinos have been treated and are unfit for human consumption. September...

Suzi Eszterhas / Vet examining Sumatran orangutan (Pongo abelii) female rescued by Human Orangutan Conflict Response Unit. Rescued from area of clearcut forest and later released into a national park. Aceh Province, S...

Karine Aigner / Bengal tiger (Panthera tigris tigris) running across dirt track between a large number of watching tourists. Ranthambore National Park, Rajasthan, India. 2018.

Karine Aigner / Bengal tiger (Panthera tigris tigris) walking along road, squeezing between tourists in safari vehicles, Ranthambore National Park, Rajasthan, India.

Karine Aigner / Bengal tiger (Panthera tigris tigris) standing, many tourists watching and taking photos from safari trucks. Ranthambore National Park, Rajasthan, India.

Karine Aigner / Bengal tiger (Panthera tigris tigris), two sub-adults crossing dirt road with tourists watching and photographing from jeep in background. Ranthambore National Park, Rajasthan, India.

Jabruson / Sumatran orangutan (Pongo abelii) relocation capture. Young orangutan caught in strapping after being isolated in tree. Mother and young reported to Human Orangutan Conflict Response Unit (HOCRU), as...

Jabruson / Sumatran orangutan (Pongo abelii) relocation capture. Mother and young reported to Human Orangutan Conflict Response Unit (HOCRU), as seen in isolated tree in an area being cleared for palmnut forest...

Will Burrard-Lucas / Black and white image of Tsavo Trust vehicle and Kenya Wildlife Service helicopter converge on a African elephant (Loxodonta africana) bull during an operation to place satellite tracking collars on...

Bruno D'Amicis / Domestic cow looking at Apennine / Italian wolf (Canis lupus italicus) adult male feeding on horse carcass. Abruzzo, Central Apennines, Italy. November.

Bruno D'Amicis / Wild Apennine wolf (Canis lupus italicus) rear paw track next to human hand print in snow. Central Apennines, Abruzzo, Italy. March.

Bruno D'Amicis / Wild Apennine wolf (Canis lupus italicus) feeding on domestic cow carcass. Central Apennines, Abruzzo, Italy. September. Italian endemic subspecies.

Bruno D'Amicis / Wild Apennine wolves (Canis lupus italicus) feeding on domestic cow carcass. Italian endemic subspecies. Central Apennines, Abruzzo, Italy. September 2014

Nayan Khanolkar / Purple rumped sunbird (Leptocoma zeylonica) nest on string of fairy lights in Mumbai. India, August 2015.

Steve O. Taylor (GHF) / Kenya Wildlife Service park rangers removing the tusks from a poached African elephant (Loxodonta africana), with villagers waiting in the background for meat, Rukinga Ranch bordering Tsavo National P...

Jiri Lochman / Burrowing bettong (Bettongia lesueur) joey in human hand, Shark Bay UNESCO Natural World Heritage Site, Western Australia. Endangered species.

Jen Guyton / Olive baboon troop (Papio anubis) just outside the gates of Lake Manyara National Park, Tanzania. Human-baboon conflict is common in this area, where the baboons steal fruits from gardens and even bre...

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) stealing food from tourist bungalow by climbing in through the window, Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) stealing food from tourist bungalow by climbing in through the window, Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Christophe Courteau / Crab eating macaque (Macaca fascicularis) group stealing food from tourist bungalow by climbing in through the window. Bako National Park. Sarawak State. Borneo. Malaysia.

Cyril Ruoso / Woman trying to shoot Chacma baboons (Papio ursinus) with paintball gun to make them leave the area. Cape Peninsula, South Africa.

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female climbing trees after being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Gunung Leuser National Park, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being released after being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Gunung Leuser National Park, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being released after being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Gunung Leuser National Park, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) conflict response unit members searching for individual in need of evacuation from logged area, Sumatra, Indonesia

Sebastian Kennerknecht / Backpacker hiking through deciduous forest, Pescadero Creek County Park, California

Cheryl-Samantha Owen / Tourists with baby watching Cheetah (Acinonyx jubatus) Amboseli National Park, Kenya.

Michael Durham / Geologist and mining engineer examining a vandalised gate which allow bats access to the spaces where they hibernate and roost in the mine interior while excluding human visitors and other large anima...

Michael Durham / Human figures and wildlife depicted in San bushman rock paintings, estimated at around 2000 years old, Nswatugi Cave, Matobo National Park, Zimbabwe, November 2011.

Michael Durham / Human figures and wildlife depicted in San bushman rock paintings, estimated at around 2000 years old, Nswatugi Cave, Matobo National Park, Zimbabwe, November 2011.

Jabruson / Man on bicycle with smoked Red river hog meat (Potamochoerus porcus) talking to ecoguard monitoring bushmeat traffic on Ouesso - Makoua highway near Odzala-Kokoua National Park, Republic of Congo, May...

Jabruson / Man on bicycle with smoked Red river hog meat (Potamochoerus porcus) talking to ecoguard monitoring bushmeat traffic on Ouesso - Makoua highway near Odzala-Kokoua National Park, Republic of Congo, May...

Ann & Steve Toon / Save the Rhino Trust trackers recording data following rhino sighting in the Ugab river area, Save the Rhino Trust, Damaraland, Namibia, May 2013

Wild Wonders of Europe / Widstr / Tourists watching wildlife, Deven area, Western Rhodope Mountains, Bulgaria, May 2013.

Mark MacEwen / Orangutan (Pongo pygmaeus) hand holding / touching human hand, Sepilok Orang Utan Sanctuary, Sandakan, Sabah Malaysian Borneo.

Sebastian Kennerknecht / Cassin's Auklet (Ptychoramphus aleuticus) researchers, Jennifer Aragon, Michael Johns, and Ilana Nimz, weighing chicks taken from artifical nesting burrows near research station, South Farallon Island...

Sebastian Kennerknecht / Cassin's Auklet (Ptychoramphus aleuticus) researcher, Ilana Nimz, weighing chick taken from artifical nesting burrow near research station, South Farallon Islands, Farallon Islands, Farallon National...

Sebastian Kennerknecht / Western Gull (Larus occidentalis) nesting colony near research station, South Farallon Islands, Farallon Islands, Farallon National Wildlife Refuge, California

Pete Oxford / Finning juvenile sharks in the area's largest fish market for artisanal fishermen, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Pete Oxford / Shortfin Mako (Isurus oxyrhynchus) in the area's largest fish market for artisanal fishermen being cut up, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Pete Oxford / Striped Marlin (Tetrapturus audax) in the area's largest fish market for artisanal fishermen being cut up, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Pete Oxford / Smooth Hammerhead Shark (Sphyrna zygaena) juveniles in the area's largest fish market for artisanal fishermen, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Pete Oxford / Smooth Hammerhead Shark (Sphyrna zygaena) juveniles in the area's largest fish market for artisanal fishermen, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Pete Oxford / Marlin (Makaira mazara) and Striped Marlin (Tetrapturus audax) in the area's largest fish market for artisanal fishermen, Santa Rosa Fishing Village, Santa Elena Peninsula, Ecuador

Kevin Schafer / Northern Elephant Seal (Mirounga angustirostris) researcher marking large bull, Farallon Islands, California

Albert Lleal / Techincian preparing butterfly for collection, the lab looks for new species and biodiversity in the rainforest, Entomology Lab of Doctor Vojtech Novotny, Kau Wildlife Management Area, Baitabag, Papua...

Michael Durham / Oregon Division of Fish and Wildlife biologist Pat Matthews collects data on a newborn Elk (Cervus elaphus) calf in the Sled Springs Elk Study Area, the calf will be radio collared so that its movemen...

Michael Durham / Oregon Division of Fish and Wildlife biologist Pat Matthews collects data on a newborn Elk (Cervus elaphus) calf in the Sled Springs Elk Study Area, the calf will be radio collared so that its movemen...

Michael Durham / American Elk (Cervus elaphus nelsoni) two day old calf is outfitted with a radio collar by biologist Scott Findholdt with the Oregon Department of Fish and Wildlife, Sled Springs Study Area, northeast...

Pete Oxford / Domestic Cattle (Bos taurus), Zebu breed, pulling traditional oxcart with Baobab (Adansonia sp) tree behind, Antandroy couple wearing hats typical of the region, Spiny Forest area of southern Madagasc...

Mark Moffett / Wind Scorpion (Galeodidae) runs on a treadmill under the watchful eye of biologist Kellar Autumn, Lewis and Clark College, Portland, Oregon

Xi Zhinong / Deforested area with log cabin and domestic animals in Yunnan Snub-nosed Monkey (Rhinopithecus bieti) habitat, China

Christophe Courteau / Herd of African Elephants (Loxodonta africana) grazing with cattle, Chobe National Park in Botswana.

Christophe Courteau / Herd of African Elephants (Loxodonta africana) grazing with cattle, Chobe National Park in Botswana.

Christophe Courteau / Herd of African Elephants (Loxodonta africana) grazing with cattle, Chobe National Park in Botswana.

Jaymi Heimbuch / Coyote (Canis latrans) female in city, San Francisco, Bay Area, California

Suzi Eszterhas / Sumatran Orangutan (Pongo abelii) female being rescued from clearcut forest area by the Human Orangutan Conflict Response Unit, Sumatra, Indonesia

Sebastian Kennerknecht / White-crowned Sparrow (Zonotrichia leucophrys) biologist, Kate Gentry and David Luther, recording calls, Lobos Dunes, Presidio, San Francisco, Bay Area, California

Suzi Eszterhas / Black Rhinoceros (Diceros bicornis) young hand raised by humans, now being introduced to wild, Lewa Wildlife Conservancy, Kenya

Suzi Eszterhas / Ian Craig of Lewa Wildlife Conservancy meeting with rangers, buildings constructed by Lewa Wildlife Conservancy, Kenya

Christian Ziegler / Aerial view of the Canal Zone, Albrook, former Fort Clayton, private housing area, Panama

Christian Ziegler / Aerial view of the Canal Zone, Albrook, former Fort Clayton, private housing area, Panama

Hermann Brehm / Puma (Puma concolor) crossing a road with a car in background, Torres del Paine National Park, Chile.

Hermann Brehm / Puma (Puma concolor) crossing a road with a car in background, Torres del Paine National Park, Chile.

David Gallan / Lion (Panthera leo) male, walking along roadside with a queue of cars stopping to watch, Kruger National Park, South Africa.

Tom Vierus / Tawny nurse shark (Nebrius ferrugineus) with a fishing hook in its mouth, head portrait, Shark Reef Marine Reserve, Viti Levu, Fiji, Pacific Ocean.

Tim Laman / Snares set to capture wild animals (bush meat) along a fence set to force animals into the snares. These snares are set illegally in a protected area. Bioko Island, Equatorial Guinea. January, 2008.

Charlie Hamilton-James / Ranger starting bonfire to burn remains of dead Lappet-faced vulture (Torgos tracheliotos), a victim of poisoning, Ol Kinyei Conservancy, Masai Mara, Kenya, Africa. November, 2019.

Charlie Hamilton-James / People from a vulture poisoning response team treating a poisoned Lappet-faced vulture (Torgos tracheliotos) with atropine, Ol Kinyei Conservancy. Masai Mara, Kenya, Africa. November, 2019.

Charlie Hamilton-James / Ruppell's vultures (Gyps rupellii) victims of poisoning, tied to tree after rescue, with staff from vulture poisoning response team, Ol Kinyei Conservancy, Masai Mara, Kenya, Africa. November, 2...

Ewan Flynn / Birdlife Malta activist holding dead Lesser kestrel (Falco naumanni) found while surveying Laferla Cross, a hotspot area for illegal persecution, Malta. September, 2020. Photo taken while attending Bi...

Nick Garbutt / Two Sulawesi black macaques / Celebes crested macaques (Macaca nigra) investigating and drinking from plastic bottles washed up on the beach, Tangkoko National Park, northern Sulawesi, Indonesia.

Charlie Hamilton-James / Ranger removing snare from a wildebeest (Connochaetes taurinus), northern Serengeti, Tanzania, Africa. Wildebeest are targeted by poachers with snares made from the wire rims of car tyres. Highly comm...

Maxime Aliaga / Two Lions (Panthera leo) rubbing heads closely surrounded by a crowd of tourist vehicles, Masai Mara National Reserve, Kenya.

Eric Baccega / Confiscated bushmeat, smoked Duiker (Cephalophus sp.), Conkouati-Douli National Park, Republic of Congo, Africa.

Eric Baccega / Ecoguard confiscating bushmeat, smoked Duiker (Cephalophus sp.), within the boundaries of the national park, Conkouati-Douli National Park, Republic of Congo, Africa.

Eric Baccega / Ecoguard visiting a village within the boundaries of the national park, looking for illegal bushmeat, Conkouati-Douli National Park, Republic of Congo, Africa.

Eric Baccega / Poacher with bushmeat, smoked Duiker (Cephalophus sp.), Conkouati-Douli National Park, Republic of Congo, Africa.

Jiri Lochman / Burrowing bettong or Boodie (Bettongia lesueur) joey in human hand, during fauna survey at Heirisson Prong, Shark Bay UNESCO Natural World Heritage Site, Western Australia.

Ashley Cooper / Skip and pile of rubbish from a tourist lodge, Lake Pehoe in background. Torres del Paine National Park, Patagonia, Chile. January 2020.

Bruno D'Amicis / Monte Iberia eleuth (Eleutherodactylus iberia), on human fingernail, one of the World's smallest frogs. Endemic to Cuba. Humboldt National Park, Cuba