Todd Mintz / Coyote (Canis latrans) resting on snow portrait, Regina Saskatchewan, Canada, February

Todd Mintz / Coyote (Canis latrans) resting on snow portrait, Regina Saskatchewan, Canada, February

Mike Read / Rockhopper penguin (Eudyptes chrysocome) rare albino lying down, Falkland Islands

Markus Varesvuo / Barn swallow at rest (Hirundo rustica) Israel March

Michael W. Richards / Bengal tigress (Panthera tigris tigris) resting in water, Pench National Park, Madhya Pradesh, India

Michael W. Richards / Bengal tigers (Panthera tigris tigris) two cubs at rest together, Pench National Park, Madhya Pradesh, India

Michael W. Richards / Three large Bengal tiger cubs at rest (Panthera tigris tigris) Pench National Park, Madhya Pradesh, India

Michael W. Richards / Domesticated Indian elephant family (Elephas maximus) Pench National Park, Madhya Pradesh, India

Michael W. Richards / Bengal tigers (Panthera tigris tigris) mother with three large cubs, 22 months old, Pench National Park, Madhya Pradesh, India

Michael W. Richards / Bengal tigress (Panthera tigris tigris) mother and three large cubs cool off in pool, Pench National Park, Madhya Pradesh, India

Michael W. Richards / Bengal tigress (Panthera tigris tigris) rear view of her resting in pool, Pench National Park, Madhya Pradesh, India

Ben Osborne / African lions (Panthera leo) large pride rests in the late afternoon prior to heading out for a night hunt, Savuti, Northern Botswana. Taken on location for BBC Planet Earth series, 2005

Ben Osborne / African lion (Panthera leo) juveniles sleeping Botswana, taken on location for BBC Planet Earth series, 2005

Ben Osborne / African lion (Panthera leo) juvenile sleeping on back, Botswana, taken on location for BBC Planet Earth series, 2005

Michele Westmorland / Passengers relaxing on sun deck of yacht, Palau, Indonesia, July 2010. No release.

Michele Westmorland / Woman relaxing on the sun deck of a yacht, Indonesia, August 2009. Model released. No property release.

Billy Black / Man diving off the bow of a Sunsail Lagoon 410 anchored in the BVI, into water close to a couple relaxing on a li-lo. April 2006, Model and property released.

Billy Black / Couple relaxing on the rail of a Sunsail yacht in the British Virgin Islands, March 2006. Model and property released.

Billy Black / Couple relaxing on the rail of a Sunsail Oceanis 523 in the BVI, March 2006. Model and property released.

Billy Black / Couple relaxing on the stern of a Sunsail yacht in the British Virgin Islands, with friends kayaking. March 2006, Model and property released.

Billy Black / Woman relaxing on a lilo in the shallows. British Virgin Islands, March 2006. Model and property released.

Kathryn Jeffs / Dr Robert (Bob) Pitman, from US National Marine Fisheries Service, scientific advisor, relaxing on board the 'Golden Fleece' prior to searching for whales, Antarctic Peninsula, Antarctica, January 200...

Kathryn Jeffs / Dr Robert (Bob) Pitman, from US National Marine Fisheries Service, scientific advisor, relaxing on board the 'Golden Fleece' prior to searching for whales, Antarctic Peninsula, Antarctica, January 200...

Kathryn Jeffs / Dr Robert (Bob) Pitman, from US National Marine Fisheries Service, scientific advisor, relaxing on board the 'Golden Fleece' prior to searching for whales, Antarctic Peninsula, Antarctica, January 200...

Kathryn Jeffs / Dr Robert (Bob) Pitman, from US National Marine Fisheries Service, scientific advisor, relaxing on board the 'Golden Fleece' prior to searching for whales, Antarctic Peninsula, Antarctica, January 200...

Kathryn Jeffs / Dr Robert (Bob) Pitman, from US National Marine Fisheries Service, scientific advisor, relaxing on board The Golden Fleece prior to searching for whales, Antarctic Peninsula, Antarctica, January 2009,...

Anup Shah / Hippotamus (Hippopotamus amphibius) resting at the edge of the river with pair of Egyptian geese (Alopochen aegyptiacus) in foreground, Masai Mara National Reserve, Kenya,

Anup Shah / Hippopotamus (Hippopotamus amphibius) female and young resting on land, Masai Mara National Reserve, Kenya,

Klaus Echle / Portrait of Red Fox (Vulpes vulpes) relaxing in forest undergrowth. Black Forest, Germany, October.

Klaus Echle / Lynx (Lynx lynx) yawning and relaxing on a mossy rock. Hanau, Germany, September. Captive

Gary K. Smith / Woman meditating by the 15th century church St. Michael's Tower at the summit of Glastonbury Tor, Somerset, England, May. Model released

Anup Shah / Bonobo (Pan paniscus) mature male 'Tembo' relaxing on forest floor, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Fiona Rogers / Bonobo (Pan paniscus) group relaxing, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Fiona Rogers / Bonobo (Pan paniscus) group of females with babies relaxing together, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Fiona Rogers / Bonobo (Pan paniscus) mature male 'Tembo' aged approx 17 years, lying on back, relaxing, Lola Ya Bonobo Sanctuary, Democratic Republic of Congo. October.

Luiz Claudio Marigo / Relaxing in the street in Cartagena de Indias city, near the Clock Tower, Magdalena Department, Colombia, February 2011.

Inaki Relanzon / Parc Marin International des Lavezzi, Bouches de Bonifacio. Corsica Island, France, Mediterranean Sea, August 2005.

Inaki Relanzon / Sandy beach at Bonifacio. Corsica, France, Mediterranean Sea, Europe, August 2005.

Inaki Relanzon / A view of a beach at Parc Marin International des Lavezzi, Bouches de Bonifacio. Corsica Island, France, Mediterranean Sea, August 2005.

Inaki Relanzon / Sunset over a bay with two sailing boats at anchor. East coast of Corsica, Mediterranean Sea, France, Europe, September 2005.

Inaki Relanzon / Cala Turqueta, Turqueta Beach, Menorca Island, Balearic Islands, Spain, March 2008.

Troels Jacobsen/Arcticphoto / Two Arctic Foxes (Vulpes lagopus) relaxing amongst rocks. Alkhornet, Isfjord, Spitsbergen, Svalbard, 2006.

Troels Jacobsen/Arcticphoto / A stretching Arctic Hare (Lepus arcticus) in its winter coat. Scoresbysund, east Greenland, May.

Troels Jacobsen/Arcticphoto / Tristan da Cunha on the horizon is dusky light. South Atlantic Islands, March 2007.

Fiona Rogers / Bornean Orang-utan (Pongo pygmaeus wurmbii) baby 'Gita' aged 2 years. Camp Leakey, Tanjung Puting National Park, Central Kalimantan, Borneo, Indonesia, June 2010. Rehabilitated and released between 19...

Suzi Eszterhas / Common / Harbour Seal (Phoca vitulina) mother and 2-week pup relaxing amongst kelp, Monterey Bay, California, USA, April

Peter Cairns / Couple relaxing during bike ride in front of Ardvreck Castle. Loch Assynt, Sutherland, Scotland, July Model released

Ernie Janes / Woman reading newspaper with Jack Russell terrier on her lap, UK

Ernie Janes / Jack Russell terrier relaxing at home with owner

Tim Laman / Crew relaxing on the stern of ship Shakti on a GEO Expedition at anchor in Triton Bay. West Papua, Indonesia, April 2007

Bryan and Cherry Alexander / Inuit hunter relaxing on sled during Spring journey by dog sled. Thule, Northwest Greenland, 1980.

Edwin Giesbers / Siberian tiger (Panthera tigris altaica) head portrait, lying down with head resting on paws, captive.

Anup Shah / African lion (Panthera leo) pride resting in shade of a tree, Masai Mara National Reserve, Kenya. April.

Paul Hobson / Red fox (Vulpes vulpes) resting on sandy beach, England.

Tim Laman / Weddell Seal (Leptonychotes weddellii) lying on ice, Antarctica, January

Tim Laman / Weddell seal (Leptonychotes weddellii) lying on ice, Antarctica, January

Aflo / Florida manatee (Trichechus manatus latirostris) on seabed, Crystal River, Florida, USA

Aflo / Californian sea otter (Enhydra lutris) lying on back at waters edge, Monterey, California, USA

Aflo / Polar bear relaxing on its back in snow {Ursus maritimus}

Aflo / ic-01903 Domestic cat asleep {Felis catus}

Aflo / ic-01402 White domestic cat resting on ground {Felis catus}

Aflo / ic-00302 Domestic cat asleep on back under flower bush {Felis catus}

Aflo / ic-06902 Japanese macaque sleeping {Macaca fuscata} C

Aflo / ic-01404 Domestic cat sleeping in sun on park bench {Felis catus}

Aflo / ic-01905 Contented domestic cat sleeping on back on bench {Felis catus}

Aflo / ic-01803 Domestic cat asleep on garden fence {Felis catus}

Aflo / ic-01801 Domestic cat on back sleeping on park bench {Felis catus}

Aflo / ic-01505 Domestic cat sleeping on park bench {Felis catus}

Aflo / ic-01501 Domestic cat rolling over on back in garden {Felis catus}

Aflo / ic-01002 Domestic cat lying at base of tree and grooming in Autumn {Felis catus}

Aflo / ic-00805 Domestic cat rolling over on ground with cherry blossom {Felis catus}

Aflo / ic-00701 Domestic cat resting on sea wall {Felis catus}

Aflo / ic-00601 Domestic cat lying beside harbour {Felis catus}

Aflo / ic-00504 Contented domestic Tabby cat portrait {Felis catus}

Piper Mackay / Young Embra Indian girl relaxing in a hammock, Panama, November 2008

Jerry Monkman / Camp fire burning at waterfront campsite in Lake Francis State Park. Couple relaxing in chairs overlooking lake. Pittsburg, New Hampshire, USA, August 2008.

Suzi Eszterhas / Adult male chimpanzee (Pan troglodytes) relaxing on ground in tropical forest, Western Uganda.

Suzi Eszterhas / Chimpanzee (Pan troglodytes) reclining on forest floor and self grooming. Tropical forest, Western Uganda.

Suzi Eszterhas / Alpha male Chimpanzee (Pan troglodytes) reclining on forest floor. Tropical forest, Western Uganda.

Suzi Eszterhas / Male Chimpanzee (Pan troglodytes) lying on forest floor. Tropical forest, Western Uganda

David Woodfall / People relaxing and walking on Severn side walk. Gloucestershire, England, UK. September 2009

David Woodfall / Inner city girls (from Birmingham) enjoying the experience of wildlife and open air leisure. Gloucestershire, England, UK. September 2009

Pete Oxford / Spanish Lynx (Lynx pardinus) female, Sierra de Andujar Natural Park, Andalusia, Spain

Doug Allan / Hammock on Deadman's Beach, Peter Island, with Deadman's Chest Island in the distance, British Virgin Islands, April 2008

Colin Monteath / Campers relaxing at campsite on Cascade Saddle, Mount Aspiring National Park, New Zealand

Wild Wonders of Europe / Lundgren / Sperm whale (Physeter macrocephalus) resting, Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Lundgren / Sperm whale (Physeter macrocephalus) resting just below the surface, Pico, Azores, Portugal, June 2009

Wild Wonders of Europe / Cairns / European brown bear (Ursos arctos) lying against tree, Kuhmo, Finland, July 2009

Theo Allofs / Orangutan (Pongo pygmaeus) male lying on ground, Tanjung Puting National Park, Indonesia

Theo Allofs / Orangutan (Pongo pygmaeus) male lying on ground, Tanjung Puting National Park, Indonesia

Andy Rouse / Indri (Indri indri) relaxing in tree, Madagascar

Anup Shah / African lion (Panthera leo) cub lying down relaxing, Masai Mara National Reserve, Kenya, August

Anup Shah / African lion cub (Panthera leo) lying on ground relaxing, Masai Mara National Reserve, Kenya, August

Anup Shah / African lion (Panthera leo) cub lying down relaxing, Masai Mara National Reserve, Kenya, August

Anup Shah / African lion (Panthera leo) cub lying on ground relaxing, Masai Mara National Reserve, Kenya, August

Pete Oxford / Sandford's brown lemur (Lemur fulvus sandfordi) lying on branch, Ankarana Reserve, Madagascar