Steven Kazlowski / Polar bear (Ursus maritimus) young bear rolling around in the snow, on newly formed pack ice during autumn freeze up, Beaufort Sea, off Arctic coast, Alaska

Matthew Maran / Great created grebe (Podiceps cristatus) with chick following, and person swimming in pond, Hampstead Heath, London, July 2014.

Jabruson / Mass emergence of rainforest Skipper butterflies (Melphina sp.) Lokoue Bai, Odzala-Kokoua National Park, Cuvette, Democratic Republic of Congo.

Chadden Hunter / Filming on the Antarctic sea-ice at the edge of a small hole. A cameraman gets a shock when a Killer whale (Orcinus orca) mother and calf explode out of the water in front of his face. Taken on locat...

Peter Cairns / 2020VISION / Grey seals (Halichoerus grypus) on haul out in fishing harbour with ferry in the background, Lerwick, Shetland Isles, Scotland, UK, June 2010. Photographer quote: 'These seals line up to take advantag...

Peter Cairns / 2020VISION / Grey seal (Halichoerus grypus) on haul out in fishing harbour with ferry in the background, Shetland Isles, Scotland, UK, June 2010

Peter Cairns / 2020VISION / Grey seals (Halichoerus grypus) on haul out in fishing harbour with ferry in the background, Lerwick, Shetland Isles, Scotland, UK, June 2010

Juergen Freund / Large catch of Mackerel scads (Decapterus macarellus) spread out to dry in the sun, Indonesia, August 2009

Juergen Freund / Large catch of Mackerel scads (Decapterus macarellus) spread out to dry in the sun, Indonesia, August 2009

Juergen Freund / Jewelmer Pearlfarm, Golden South Sea Pearl oysters (Pinctada maxima) laid out on trays waiting to have nucleus inserted to initiate cultured pearl growth, Palawan, Philippines, May 2009

Juergen Freund / Researchers Guido and Katja Westhoff work in a mobile lab in the bush. To handle the deadly Common death adder (Acanthophis antarcticus) Guido puts the head and upper portion of the snake in a plastic...

Eric Baccega / View from deck of a cruise ship cruising along Baffin Island with an iceberg emerging out ot the mist, Nunavut, Canada, August 2010

Nick Upton / Louise Wilson of Conservation K9 Consultancy with sniffer dog Henry indicating that he has found a Hedgehog (Erinaceus europaeus) out foraging at night, Hartpury University, Gloucestershire, UK, June...

Nick Upton / Louise Wilson of Conservation K9 Consultancy with sniffer dog Henry indicating that he has found a Hedgehog (Erinaceus europaeus) out foraging at night, Hartpury University, Gloucestershire, UK, June...

Nick Upton / Louise Wilson of Conservation K9 Consultancy with sniffer dog Henry searching for Hedgehogs (Erinaceus europaeus) out foraging after dusk, Hartpury University, Gloucestershire, UK, June 2019. Model re...

SCOTLAND: The Big Picture / Family mountain biking through forest, Cairngorms National Park, Scotland, UK, November 2011.

SCOTLAND: The Big Picture / Walker silhouetted at sunset on Braeriach, Cairngorms National Park, Scotland, UK.November

SCOTLAND: The Big Picture / Walker silhouetted at sunset on Braeriach, Cairngorms National Park, Scotland, UK.November

Franco Banfi / Yacare caiman (Caiman yacare), peering out of water, Paraguay river, Pantanal wetlands, Mato Grosso, Brazil

Lynn M. Stone / Bernese mountain dog, male sitting amongst flowers in dune, Tampa Bay, Florida, USA.

Five Films / Fisherman using a net to land a large Pollack (Pollachius pollachius), sustainably caught using pole and line, English Channel, near Salcombe, Devon, UK, November 2016.

Five Films / Fisherman lifting a Pollack (Pollachius pollachius) into boat, with dog nearby, sustainably caught using pole and line, English Channel, near Salcombe, Devon, UK, November 2016.

Five Films / Fisherman gutting a Pollack (Pollachius pollachius) and throwing entrails to seabirds, sustainably caught using pole and line, English Channel, near Salcombe, Devon, UK, November 2016.

Jeff Rotman / Lobster boat heading out at 5am for a day of fishing, Yarmouth, Maine, USA, November 2016.

Dave Bevan / Flock of Turnstones (Arenaria interpres) feeding on a sea wall, disturbed by a runner, Devon, England, UK, January

Philippe Clement / Fallow deer (Dama dama) buck running over path, with Sika deer (Cervus nippon) fighting nearby and joggers and walkers passing on a footpath, Jaegersborg Dyrehaven, Denmark, October.

Philippe Clement / Sika deer (Cervus nippon) standing next to path, with joggers and walkers looking as they pass, Jaegersborg Dyrehaven, Denmark, October.

Solvin Zankl / Local fishermen and boats setting out to collect Chilean blue mussels (Mytilus chilensis) Comau Fjord, Patagonia, Chile, January 2013

Kristel Richard / A lead miner leading his Dales pony out of a gallery, at Killhope Museum, near Cowshill, Upper Weardale, County Durham, England, UK, August. Critically endangered horse breed.

Mark Raycroft / Bouvier des Flandres (Canis familiaris) peeking out from its fur

Enrique Lopez-Tapia / Salt extraction at Lake Assale on the Danakil depression, Afar men lever out salt blocks for trade. Afar Region, Ethiopia, Africa. November 2014.

Enrique Lopez-Tapia / Salt extraction at Lake Assale in the Danakil depression, Afar men lever out salt blocks for trade. Afar Region, Ethiopia, Africa. November 2014.

Matthew Maran / Runner on sunlit path in early morning, cose to the Vale of Health Hampstead Heath, London, England, UK. November 2015.

Jeff Rotman / Large number of fishing boats fishing for Sockeye salmon (Oncorhynchus nerka) using drift gill nets, and trying to out manoeuvre other boats. Naknek River, Bristol Bay, Alaska, USA, July.

Jeff Rotman / Large number of fishing boats fishing for Sockeye salmon (Oncorhynchus nerka) using drift gill nets, and trying to out manoeuvre other boats. Naknek River, Bristol Bay, Alaska, USA, July.

Nick Upton / Emily Howard-Williams with Labrador Tui, who has been trained to sniff out feeding stations visited by Harvest mice (Micromys minutus), Moulton College, Northampton, UK, June. Model released.

Philip Stephen / Fishing vessel 'Ocean Harvest' riding out stormy weather on the North Sea, January 2014. All non-editorial uses must be cleared individually.

Philip Stephen / Fishing vessel 'Ocean Harvest' riding out stormy weather on the North Sea, January 2014. All non-editorial uses must be cleared individually.

David Tipling / Brent geese (Branta bernicla) feeding in tidal creek at low tide, Brancaster, Norfolk, UK, April 2014.

Matthew Maran / Runner in the snow, South Meadow, Hampstead Heath, London, UK, January 2013.

Eric Baccega / Naro San Bushmen family, women and children playing with skipping rope, Kalahari, Ghanzi region, Botswana, Africa. Dry season, October 2014.

Steve O. Taylor (GHF) / Group of Mbuti Pygmies looking about with bows before Mota hunting. This is a group bow and arrow hunting using beat method hunting. The dogs have wooden bells attached to its neck and are used to dri...

Bryan and Cherry Alexander / Sasha Takui, a Chukchi reindeer herder, pulls up the hood of his Kukhlyanka (reindeer skin parka) while out working with his reindeer at their autumn pastures. Iultinsky District, Chukotka, Siberia, R...

Bryan and Cherry Alexander / Sasha Takui, a Chukchi reindeer herder, coils up his lasso, while out working with his reindeer at their autumn pastures. Iultinsky District, Chukotka, Siberia, Russia, August 2013.

Ernie Janes / Boats at low tide, Brancaster Staithe, Norfolk, UK, September 2013

Mark Taylor / Boxer puppy, Boris, 12 weeks, with Netherland Dwarf-cross rabbit, Peter.

Mark Taylor / Boxer puppy, Boris, 12 weeks, with Netherland Dwarf-cross rabbit, Peter.

Mark Taylor / Boxer puppy, Boris, 12 weeks, with Lionhead-Lop rabbit, Dibdab.

Mark Taylor / Boxer portrait.

Mark Taylor / Boxer puppy, 'Boris' 12 weeks, with Netherland Dwarf-cross rabbit, 'Peter'

Enrique Lopez-Tapia / View of control room of Antarctic cruise liner 'MV Ushuaia' with captain and crew looking out of the window, Antarctica

Enrique Lopez-Tapia,Enrique Lopez-Tapia / View of Antarctic Peninsula from 'MV Ushuaia' foredeck, with tourist looking out onto the landscape. Antarctica

Enrique Lopez-Tapia / A tourist coming out of the water after a swim in hot springs, Deception Island, with Antarctic cruise liner 'MV Ushuaia' in the background. Antarctica.

Neil Aldridge / Vet working for the Endangered Wildlife Trust checking the teeth of a dead African wild dog (Lycaon pictus) whilst carrying out a necropsy, Venetia Limpopo Nature Reserve, Limpopo Province, South Afr...

Cheryl-Samantha Owen / Fisherman of the West coast rock lobster (Jasus lalandii) fishing boat (James Archer (Oceana fisheries) at dawn looking out to sea, in Saldanha Bay and St. Helena Bay, Western Cape, South Africa.

Enrique Lopez-Tapia / Man looking out from a boat at Sadarghat water front, Dhaleshwari river. Dhaka, Bangladesh. June 2012.

Roland Seitre / Richard Stroud carrying out a post mortem on an American bald eagle (Haliaeetus leucocephalus) to discover cause of death at the National Fish and Wildlife Forensics Laboratory, Ashland, Oregon, USA

Roland Seitre / Richard Stroud carrying out a post mortem on an American bald eagle (Haliaeetus leucocephalus) to discover cause of death at the National Fish and Wildlife Forensics Laboratory, Ashland, Oregon, USA

Philip Stephen / Crewmen taking turns out of twisted trawl bridles aboard a fishing trawler, North Sea, September 2008.

Benoit Stichelbaut / Fishing boat pulled out of the water, Camaret, Finistere, France

Philip Stephen / Buchanness/Boddam lighthouse, three miles from Peterhead in Aberdeenshire, sends out a warning signal to distant fishing boats on a frosty winter's evening

Philip Stephen / Fishing trawler "Ocean Harvest" being lifted out of the water at Fraserburgh drydock for hull repairs. May 2009. Property released.

Philip Stephen / Engineers carrying out hull repairs on a fishing vessel in dry dock, Skagen, Denmark. March 2010.

Philip Stephen / Engineer carrying out hull repairs on a fishing vessel in dry dock, Skagen, Denmark. March 2010, model released.

Philip Stephen / Hull repairs being carried out on a fishing vessel in dry dock, Denmark, March 2010.

Philip Stephen / Paying out the trawl net over the stern of a North Sea trawler, June 2010.

Philip Stephen / Paying out the trawl net over the stern of a North Sea trawler, June 2010.

Onne van der Wal / Crew riding the pry (hiking board/plank) during the Bahamian Sloop regatta, Georgetown, Exumas, Bahamas. April 2009.

Onne van der Wal / Crew riding the pry (hiking board/plank) during the Bahamian Sloop regatta, Georgetown, Exumas, Bahamas. April 2009.

Onne van der Wal / Crew riding the pry (hiking board/plank) during the Bahamian Sloop regatta, Georgetown, Exumas, Bahamas. April 2009.

Onne van der Wal / Crew riding the pry (hiking board/plank) during the Bahamian Sloop regatta, Georgetown, Exumas, Bahamas. April 2009.

Onne van der Wal / Crew riding the pry (hiking board/plank) during the Bahamian Sloop regatta, Georgetown, Exumas, Bahamas. April 2009.

David Pike / Boser portrait, with ears sticking out, panting

Pedro Narra / Bottlenose dolphin (Tursiops truncatus) leaping out of water in front of a cargo ship, Sado Estuary, Portugal, July

Ben Hall / 2020VISION / RSPB volunteers carrying out conservation work on moorland, Peak District NP, April 2011

Ben Hall / 2020VISION / RSPB volunteers carrying out conservation work on moorland, Peak District NP, April 2011

Ben Hall / 2020VISION / RSPB volunteers carrying out conservation work on moorland, Peak District NP, April 2011

Ben Hall / 2020VISION / RSPB volunteers carrying out conservation work on moorland, with motion blur, Peak District NP, April 2011

Ben Hall / 2020VISION / Detail of spade handle with RSPB volunteers carrying out conservation work on moorland in background, Peak District NP, April 2011

Ben Hall / 2020VISION / RSPB volunteers carrying out conservation work on moorland, Peak District NP, April 2011. Did you know? 10-15% of all moorlands are in the UK.

Ernie Janes / Washing out harvested Mussels (Mytilus edulis) at Stiffkey, Norfolk, UK, September

Jeff Wilson / Field Assistant, Jason Roberts, on top of mast looking out for submerged ice, Svalbard, Spitzbergen, Norway, July 2009. Taken on location for the BBC series, Frozen Planet.

Ernie Janes / Fisherman wades out pulling boat into deep water at low tide, Blakeney Point, Norfolk, UK

Peter Cairns / 2020VISION / Grey seals (Halichoerus grypus) on haul out in fishing harbour with ferry in the background, Lerwick, Shetland Isles, Scotland, UK, June 2010

Niall Benvie / 2020VISION / Children from Lochinver primary school planting trees on moorland at Culag Wood, Sutherland, Highlands, Scotland, UK, January 2011. Photographer quote: 'Getting out of the classroom, even on a cold, c...

Juergen Freund / A factory of women taking the meat out of cooked Blue swimmer crabs (Portunus pelagicus) to pack for export to America. Northern Palawan, Phillipines, May 2009

Juergen Freund / Meat of Giant clams (Tridacna sp) hanging out to dry. Runduma Island, Sulawesi, Indonesia, November 2009.

Juergen Freund / Man raking out coffee beans to dry in the sun, highlands of Maubisse, East Timor.

Juergen Freund / Tuna fish landing from longliner boats that stay out at sea for a month or longer, Benoa Harbour, Bali, Indonesia, July 2009. Mother boats with a fresh load of ice, pick up tuna from these longliners...

Juergen Freund / Tuna fish landing from longliner boats that stay out at sea for a month or longer, Benoa Harbour, Bali, Indonesia, July 2009. Mother boats with a fresh load of ice, pick up tuna from these longliners...

Juergen Freund / Fishermen arrive in the harbour to unload their tuna fish catch after several days out at sea. Without enough ice in their boats, fishermen are compelled to return to land to replenish the ice for the...

Juergen Freund / Carver Huimes Namusu carves out a groove from the rim of a coconut wood bowl to make space for the nautilus mother of pearl inlay, Chea Village, Marovo Lagoon, Solomon Islands, Melanesia, Pacific, Jul...

Juergen Freund / Fishermen brings together the net to take out the fish from a fish cage. These men harvested about 4 tons of Milkfish (Chanos chanos) from fish cage. The fish are immediately put on ice and brought t...

Juergen Freund / Researcher Guido Westhoff working in a mobile lab in the bush. To handle the highly venomous Common death adder (Acanthophis antarcticus) he puts the head and upper portion of the snake in a plastic t...

JEFF FOOTT / Mahouts on working Elephants before going out to search for Indian / Asian rhinoceros (Rhinoceros unicornis) for sedation and translocation to Royal Bardia NP, Chitwan NP, Nepal, 2003

Nick Upton / Small traditional fishing boat heading out to sea from Skala Sikaminia harbour. Lesbos / Lesvos, Greece, August 2010