Jeff Wilson / Markhor (Capra falconeri) male silhouetted in the Hindu Kush mountains, North West frontier, Pakistan, photographed whilst on location filming for BBC Planet Earth series, 2005

Jeff Wilson / Markhor (Capra falconeri) male on mountain side in the Hindu Kush mountains, North West frontier, Pakistan, photographed whilst on location filming for BBC Planet Earth series, 2005

Jeff Wilson / Head portrait of Markhor (Capra falconeri) young male browsing on foliage, in the Hindu Kush mountains, North West frontier, Pakistan, photographed whilst on location filming for BBC Planet Earth seri...

Jeff Wilson / Female Snow leopard (Panthera uncia) watching a Magpie (Pica pica) outside her den in the Hindu Kush mountains, North West frontier, Pakistan, photographed whilst on location filming for BBC Planet Ea...

Jeff Wilson / Camera crew searching for crevasse to film in, Gorner glacier, near Zermatt in the Swiss Alps, Switzerland. For BBC Planet Earth series, Mountains episode, 2006

Jeff Wilson / Film crew lowering camera into crevasse in Gorner glacier, near Zermatt in the Swiss Alps, Switzerland, for BBC Planet Earth series, Mountains episode, 2006

Jeff Wilson / Rear view of pilots and Trango towers in the Karakoram Mountains, Himalayas, Pakistan, from Pakistani military helicopter, for BBC series Planet Earth. April 2005

Jeff Wilson / Aerial view of glaciated valley of Concordia, Karakoram Mountains, Himalayas, Pakistan. From Pakistani military helicopter for BBC series Planet Earth April 2005

Jeff Wilson / Aerial view of K2 and glaciated valley of Concordia, Karakoram Mountains, Himalayas, Pakistan. From Pakistani military helicopter for BBC series Planet Earth April 2005

Jeff Wilson / Aerial view of K2 and glaciated valley, Concordia, Karakoram Mountains, Himalayas, Pakistan. From Pakistani military helicopter for BBC series Planet Earth 2005

Jeff Wilson / Aerial view of Broad Peak in the Concordia confluence, Karakoram Mountains, Himalayas, Pakistan. From Pakistani military helicopter for BBC series Planet Earth 2005

Jeff Wilson / Jeff Wilson searching for Birds of Paradise, tropical rainforest, Papua New Guinea. For BBC Planet Earth, Jungles episode, 2005

Aflo / Y-11404 View of Planet Earth above Moon

Tom Clarke / Rear view of tradional feather headdress and jewellery of Huli wigman, Tari Valley, Papua New Guinea, during filming of BBC series Planet Earth, August 2004.

Chadden Hunter / Gelada baboon (Theropithecus gelada) group grazing, filmed for the Mountains episode of the BBC tv series Planet Earth, Simien Mountains National Park, Ethiopia, Oct 2003

Chadden Hunter / Dallol hot springs where water heated by magma laden with potassium, sulphur and iron spews up through salt pans staining the salt deposits with vivid colours, in the bottom of the Rift Valley, 120 me...

Warwick Sloss / Baobab trees {Adansonia grandidieri} Morondava, Western Madagascar, on location for BBC Planet Earth 'Forests'

Georgette Douwma / Shoal of Bohar / Twinspot snapper {Lutjanus bohar} Ras Mohammed, Red Sea, Egypt

Peter Scoones / Yellow / Goldsaddle goatfish (Parupeneus cyclostomus) hunting together with Bluefin Jacks (Caranx melampygus) and Chinese sea kraits {Laticauda semifasciata} over coral reef, Gunung Api, Banda sea, In...

Peter Scoones / Underwater view of African Elephants {Loxidonta africana} playing, Okavango Delta, Botswana photographed during making of BBC Planet Earth series 2005

Peter Scoones / Red bellied piranha (Serrasalmus / Pygocentrus nattereri) pantanal wetlands, Brazil. photographed during making of BBC Planet Earth series 2005

Peter Scoones / Stove pipe sponge (Aplysina archeri) Caribbean photographed during making of BBC Planet Earth series 2005

Peter Scoones / Dorado (Salminus maxillosus) amongst Piraputangas (Brycon microlepis) Pantanal, Brazil. photographed during making of BBC Planet Earth series 2005

Peter Scoones / Spectacled caiman underwater reflections (Caiman crocodilus) Pantanal, Brazil photographed during making of BBC Planet Earth series 2005

Peter Scoones / Piraputangas (Brycon microlepis / hilarii) Pantanal wetlands, Brazil. photographed during making of BBC Planet Earth series 2005

Warwick Sloss / Flower on Bottle baobab tree {Adansonia rubrostripa} Kirindy forest, Madagascar. Note - on location for BBC Planet Earth 'Forests'

Mark Brownlow / Rebreather instructor Ian Thomas and cameraman Didier Noirot prepare to dive under the ice, Lake Baikal, world's deepest and oldest (and largest by volume) freshwater lake, Siberia, Russia. BBC Plane...

Mark Brownlow / Aerial view of Bombay Hook NWR, Delaware Bay, Delaware, USA. Salt marsh and refuge for migratory flocks of Greater snow geese. November 2005, BBC Planet Earth

Mark Brownlow / Low aerial view of Iguazu falls, world's largest waterfalls that straddle Brazil and Argentina, Iguacu Falls NP, South America. BBC Planet Earth series. November 2005

Mark Brownlow / Looking down on frozen surface of Lake Baikal, world's deepest and oldest (and largest by volume) freshwater lake, Siberia, Russia. BBC Planet Earth series, April 2005

Mark Brownlow / Aerial view of Bombay Hook NWR, Delaware Bay, Delaware, USA. Salt marsh and refuge for migratory flocks of Greater snow geese. November 2005, BBC Planet Earth

Mark Brownlow / Aerial view of Upper Yosemite Falls in Yosemite NP, California, USA. BBC Planet Earth series. May 2006

Mark Brownlow / Aerial view of Snow goose (Chen caerulescens) flock in flight, part of annual migration, Bombay Hook NWR, Delaware Bay, Delaware, USA. November 2005, BBC Planet Earth

Mark Brownlow / Mark Brownlow, producer of Freshwater programme for BBC Planet Earth series, behind ice sheet, on location at Lake Baikal, world's deepest and oldest (and largest by volume) freshwater lake, Siberia,...

Mark Brownlow / Kukenon, flat top tepuis, southern Venezuela, South America. November 2005, BBC Planet Earth

Mark Brownlow / Aerial view of Bombay Hook NWR, Delaware Bay, Delaware, USA. Salt marsh and refuge for migratory flocks of Greater snow geese. November 2005, BBC Planet Earth

Sue Flood / Humpback whale mother pushing her calf up to the surface (Megaptera novaeangliae), Kingdom of Tonga, South Pacific. 2005

Sue Flood / Doug Allan filming Humpback whale mother and calf (Megaptera novaeangliae), Kingdom of Tonga, South Pacific, for Planet Earth, Sept 2005.

Sue Flood / Scenic over coral reef, Kingdom of Tonga, South Pacific. 2005

HUW CORDEY / Aerial view of limestone island formations in Ha Long Bay, Vietnam, 2005. Filmed for BBC Planet Earth series.

HUW CORDEY / Aerial view of tropical rainforest canopy with mist and yellow flowering tree (Tabebuia sp), Corcovado NP, Costa Rica. Filmed for BBC Planet Earth series.

Mark Brownlow / Angel Falls, world's tallest waterfall, southern Venezuela, South America November 2005, BBC Planet Earth

Sue Flood / Tail flukes of two feeding Humpback whales (Megaptera novaeangliae), Antarctic peninsula. 2005

HUW CORDEY / Aerial sand dunes, Sossusvlei, Namib Naukluft NP, Namibia, 2005 From BBC Planet Earth series

Mark Brownlow / Aerial view of Great Barrier Reef, Queensland, Australia September 2006, BBC Planet Earth

HUW CORDEY / Huw Cordey, producer of Jungles episode, BBC Planet Earth series, in canopy of rainforest tree, Costa Rica, 2005.

HUW CORDEY / Huw Cordey, producer of Jungles episode, BBC Planet Earth series, up in canopy of rainforest tree, Costa Rica, 2005.

HUW CORDEY / Aerial view of abstract dune patterns with snow, Gobi Desert, Mongolia, January 2004. Filmed for BBC Planet Earth series.

HUW CORDEY / Domesticated Bactrian camels (Camelus bactrianus) walking across Gobi Desert, Mongolia, January 2004. From BBC Planet Earth Series.

HUW CORDEY / Aerial view of limestone island formations in Ha Long Bay, Vietnam, 2005. Filmed for BBC Planet Earth series.

Doug Allan / Inuit hunter cuts up dead Narwhal {Monodon monoceros} Arctic Bay, Canadian Arctic

Ian McCarthy / King penguin chicks in creche {Aptenodytes patagoni} Marion Island, sub-antarctica (Taken on location for BBC Planet Earth Shallow Seas 2005).

Doug Allan / Emperor penguins diving {Aptenodytes forsteri} Antarctica. Emperor penguins are the bird diving champions and can acheive a depth of 500m. Humans can only descend 150m before the water pressure collap...

Ben Osborne / Olive ridley turtle emerging from sea at dusk. Costa Rica {Lepidochelys olivacea}

Doug Perrine / Pod of Long beaked common dolphins {Delphinus capensis} Transki, South Africa, Indian (Non-ex).

Martha Holmes / Emperor penguin flying out of water {Aptenodytes forsteri} Cape Washington, Antarctica. NOT AVAILABLE FOR NORTH AMERICAN GREETINGS CARDS UNTIL 11/01/18

Ben Osborne / Olive ridley turtle returns to sea at dawn. Costa Rica {Lepidochelys olivacea}

Ben Osborne / Piebald / Commersons dolphin surfing {Cephalorhynchus commersonii} Falkland Is

Martha Holmes / BBC field camp at Cape Washington Antarctica (for filming Blue Planet)

Martha Holmes / Bluefin tuna {Thunnus thynnus} Kushimoto Tuna Farm Japan. Bluefin tuna can swim at speeds of 50mph - they would win a silver swimming medal in an animal olympics competition.

Doug Allan / Emperor penguin leaps out of sea onto ice {Aptenodytes forsteri} Antarctica 2004

GRANT MCDOWELL / Dust storm preceeding thunderstorm in the Sahel, Mali NB Person watching

David Shale / Female Anglerfish fanfin seadevil (Caulophryne jordani) - Deep sea species from Atlantic Ocean, found at 700-3000m.

David Shale / Spookfish {Dolichopteryx rostrata} - deepsea species occurring in the twilight zone. Off Cape Verde Iles, Atlantic. (Dolichopteryx rostrata Fukui & Kitigawa, 2006)

Pete Oxford / Bouto or Amazon pink river dolphin {Inia geoffrensis} swimming at surface, Mamiraua, Brazil

GRAHAM HATHERLEY / Fennec fox {Fennecus zerda} Morocco, captive

Doug Allan / Pacific white sided dolphin, USA off California

Doug Allan / Emperor penguins diving {Aptenodytes forsteri} Antarctica

David Shale / Deep sea Anglerfish male. Male is ten times smaller than female and has well developed olfactory system to help locate females in the darkness, Atlantic ocean

David Shale / Fangtooth deep sea fish, Atlantic ocean

Doug Allan / Emperor penguin {Aptenodytes forsteri} wounded in attack by Leopard seal, Antarctica

Doug Allan / Beluga whale males {Delphinapterus leucas} Somerset Is, Canadian arctic

Doug Allan / Two-week-old Emperor penguin chick sits on parent's feet under brood pouch for warmth {Aptenodytes forsteri} Antarctica

Doug Allan / Leopard seal under ice {Hydrurga leptonyx} Antarctica

Doug Allan / Emperor penguins diving underwater {Aptenodytes forsteri} Antarctica

Doug Allan / Beluga / White whale and calf {Delphinapterus leucas} swimming at surface, Canadian arctic, summer

Sue Flood / Beluga whales caught in ice hole wounded from Polar bear attack. Canadian high arctic. June 1999

Sue Flood / Beluga whales trapped at ice hole {Delphinapterus leucas} too far away to reach open sea, Canadian High Arctic. June 1999

Georgette Douwma / Emperor angelfish at coral reef {Pomacanthus imperator} Andaman sea, Thailand

Pete Cairns / Wolverine in snow {Gulo gulo} captive Norway

Constantinos Petrinos / Big fin reef squid in deep water {Sepioteuthis lessonians} Sulawesi, Indonesia Indo-Pacific

Doug Allan / Hooded seal male display {Cystophora cristata} St Lawrence gulf, Canada. Freeze Frame book plate page 187.

Sue Flood / Cameraman Doug Allan films Beluga whales surfacing to breathe at ice hole {Delphinapterus leucas} Canadian arctic. On location for Blue Planet, 1999

TOM MANGELSEN / Polar bears, Canadian Arctic

Jack Dykinga / Saguaro cactus (Carnegiea gigantea) blooming in early morning. Saturn, jupiter and milky way in night sky. Sonoran Desert National Monument, Arizona, USA. May 2019.

David Woodfall / Young people protesting climate change at 'Strike 4 Climate Change' March. Shrewsbury, England, UK. March 2019. Editorial use only.

David Woodfall / Children protesting climate change at 'Strike 4 Climate Change' March. Shrewsbury, England, UK. March 2019. Editorial use only.

David Woodfall / Mother and child protesting climate change at 'Strike 4 Climate Change' March. Shrewsbury, England, UK. March 2019. Editorial use only.

David Woodfall / Children protesting climate change at 'Strike 4 Climate Change' March. Shrewsbury, England, UK. March 2019. Editorial use only.

David Woodfall / Children protesting climate change at 'Strike 4 Climate Change' March. Shrewsbury, England, UK. March 2019. Editorial use only.

Paul Williams / Using a specialist motion control rig to film underwater timelapse in a rockpool. On production for BBC Blue Planet II, Vancouver island, British Columbia, Canada, July.

Paul Williams / Specialist motion control rig to film underwater timelapse in a rockpool for BBC Blue Planet II, Vancouver island, British Columbia, Canada, July.

Paul Williams / Specialist motion control rig to film underwater timelapse in a rockpool for BBC Blue Planet II, Vancouver island, British Columbia, Canada. July.

Pascal Tordeux / Timelapse of stars, showing Scorpius, Sagittarius and the planet Mars, with airplanes, Alpes de Haute Provence, France, August.

Ashley Cooper / Crowds of people on the street in Hong Kong, China. Hong Kong is one of the most densely populated parts of the planet. February 2010.

Ashley Cooper / The irony of solar powered CCTV at Shell's Albian sands tar sands mine. The tar sands are the largest industrial project on the planet, and the world's most environmentally destructive. The synthetic...