Jose B. Ruiz / Giant sand dune Sossus Vlei, Namib-Naukluft NP, Namib desert, Namibia, Southern Africa

Pete Oxford / Landrover crossing sand dunes, Namib desert, Namibia

Pete Oxford / Landrover crossing sand dunes, Skeleton Coast, Namibia

Pete Oxford / Landrover crossing sand dunes, Skeleton Coast, Namibia

Elio Della Ferrera / Stoat / Ermine running across snow in winter, Alps, Eruope

Pete Oxford / Galapagos sealion (Zalophua californianus). Galapagos Islands, Ecuador

Doug Perrine / Humpback whale mother and calf below surface {Megaptera novaeangliae} Hawaii, Pacific Ocean - taken under research permit #633 (Non-ex).

Doug Perrine / Green turtle swimming {Chelonia mydas} Hawaii, Pacific Ocean - underside view (Non-ex).

Doug Perrine / Green turtles mating {Chelonia mydas} Sipadan, Borneo, Malaysia (Non-ex).

Doug Perrine / Florida manatee portrait {Trichchus manatus latirostris} Crystal River, Florida, USA (Non-ex).

Bjorn Forsberg / Lupins {Lupinus nootkatensis} in flower by birch tree trunk, Sweden, summer, Scandinavia

David Noton / Ratcliffe-on-Soar Power Station, and train Nr Nottingham, England Energy and railways.

Anup Shah / Cheetah cubs playing near mother {Acinonyx jubatus} Masai Mara, Kenya

Anup Shah / Leopard with cub {Panthera pardus} Masai Mara, Kenya

Anup Shah / Impala mother and baby, head to head {Aepyceros melampus} Masai Mara, Kenya

Anup Shah / Young African elephant calf beside mother's trunk {Loxodonta africana} Masai Mara, Kenya

Anup Shah / Cheetah cub cuddling up to mother {Acinonyx jubatus} Masai Mara, Kenya

Anup Shah / Cheetah cub playing with mother {Acinonyx jubatus} Masai Mara, Kenya

David Kjaer / Greenfinch male perched amongst spring blossom {Carduelis chloris} Wiltshire, UK

David Noton / Petrified trees, Deadvlei, Namib-Naukluft NP. Namib desert, Namibia, Africa

Niall Benvie / Lump of volcanic rock on a sandy beach, St Cyrus, Scotland.

Anup Shah / African elephant mother with calf. (Loxodonta africana) East Africa

Pete Oxford / D - Galapagos Giant tortoise portrait - Dome form {Geochelone elephantopus} retreating into shell. Darwin Research Station. Santa Cruz Is. Galapagos Islands, Ecuador. South America

Pete Oxford / Galapagos Giant tortoise close up portrait - dome form {Geochelone elephantopus} retreating into shell. Galapagos Is

Pete Oxford / Galapagos Giant tortoise portrait {Geochelone elephantopus} Galapagos Is

Georgette Douwma / Gold specs jawfish male incubating eggs in mouth, unable to feed {Opistognathus sp} Sangalakki, Indonesia

Anup Shah / Head portrait of Grevy's zebra (Equus grevyi) Kenya, East Africa

TJ Rich / Roe deer mother suckling fawn {Capreolus capreolus} UK

TJ Rich / Roe deer mother suckling fawn {Capreolus capreolus} UK

TJ Rich / Roe deer fawn portrait, 3-weeks-old, {Capreolus capreolus} Grampian, UK

Dietmar Nill / Common Roller in a field of Sunflowers. (Coracias garrulus) Germany.

LYNN M. STONE / Grizzly Bears fish for salmon. (Ursus arctos horribilis) Alaska, McNeil River Game

David Hall / Sea urchin shrimp on venemous urchin {Periclimenes colemani & Asthenosoma} Papua New Guinea

Jeff Rotman / Crinoid holds onto fire coral while feeding at night. Red Sea

Andrew Parkinson / Grey seal female portrait {Halichoerus grypus} Lincolnshire, UK

LYNN M. STONE / American white pelicans, Florida USA

Staffan Widstrand / Australian pelicans on beach {Pelecanus conspicillatus} Queensland, Australia

Staffan Widstrand / Australian pelicans {Pelecanus conspicillatus} Queensland, Australia

John Cancalosi / Red deer stag in rutting season, UK

Niall Benvie / Beech woodland in autumn, Edzell, Angus, Scotland

LYNN M. STONE / American white pelican on water, Florida, USA

Dietmar Nill / Elephant with baby. Tanzania

Pete Oxford / Long Tailed Hermit Hummingbird (Phaethornis superciliosus) C Ecuador, South-America. Yasuni NP

Geoff Simpson / European larch tree {Larix decidua} cones on branch, UK

Tony Heald / African elephant drinking, Mana Pools NP, Zimbabwe

Pete Oxford / Galapagos Sealion {Zalophus californianus wollebake} bull swimming, Galapagos Islands, Espanola Island, Ecuador

John Cancalosi / Red tailed tropicbird {Phaethon rubricauda} in flight, Antigua, West Indies

Chris Packham / Fulmar flying over still water {Fulmarus glacialis} Scotland, UK

David Noton / Lake Louise, Banff NP, Alberta, Canada

WILLIAM OSBORN / Male Great tit (Parus major). England, UK, Europe

Jeff Rotman / Sand tiger shark (Carcharias taurus). Caribbean, Atlantic Ocean

Jeff Rotman / Sand tiger shark (Carcharias taurus) Caribbean

Seppo Valjakka / Waxwing on berries. Winter. Finland

David Noton / Durdle Door, Lulworth, Dorset, England, UK.

Pete Oxford / Dwarf caiman {Oakeisycgys oakoevrisys} reflected in water. Amazonian Ecuador

Pete Oxford / Cheetah, Botswana

Hermann Brehm / Grand Prismatic Spring in Midway Geyser Basin, Yellowstone NP, Wyoming, USA.

Juergen Freund / Split level shot of snorkler swimming in clear shallow water over sand, Malaysia.

Peter Scoones / American alligator underwater. Silver Springs, Florida, USA

Anup Shah / Lioness with very young cub (Panthera leo) East Africa

Anup Shah / Young leopard cub, Kenya

Anup Shah / Lion cubs grooming each other, Kenya

Anup Shah / Lioness snarling with cub, Kenya

Anup Shah / Lionesses grooming each other Masai Mara, Kenya

Anup Shah / Close-up, cub lying on lioness's back, Kenya

Anup Shah / Common zebra {Equus quagga} Masai Mara, Kenya East-Africa

Anup Shah / Lion cub (Panthera leo) giving invitation to play. Masai Mara, Kenya, East Africa

Anup Shah / Hippopotamus mother and baby (Hippopotamus amphibius). Masai Mara, Kenya, East Africa

Anup Shah / Cape buffalo males (Synceros caffer caffer) fighting. Masai Mara, Kenya, East Africa

Anup Shah / Lioness calling for lost cubs from top of rock or kopje, Serengeti NP Tanzania.

Anup Shah / Cheetah female + three cubs {Acinonyx jubatus} 'Frisky' & 3rd litter. Masai Mara Kenya

Anup Shah / Cheetah female stalking prey {Acinonyx jubatus} Masai Mara, Kenya. 'Frisky' hunting

Anup Shah / Cheetah female + cub {Acinonyx jubatus} Masai Mara, Kenya. 'Frisky' with one of 3rd litter.

Anup Shah / Cheetah {Acinonyx jubatus} female 'Frisky' Masai Mara NP Kenya.

Artur Tabor / Poland in winter. Podlasie. Full moon and snow landscape.

Richard Du Toit / Male Impala running in Kruger National Park, South Africa. Impala can run at speeds of 50mph!

Juergen Freund / Bigeye jacks school at sea surface, Indo-Pacific

Adam White / Giant tortoise {Geochelone elephantopus} wave breaking on back, Aldabra, Seychelles

David Noton / Panoramic view of Pine Island, Connemara, Co Galway, Southern Republic of Ireland

David Noton / Panoramic of Dordogne Valley taken at dawn from Domme, France

David Noton / Panoramic view across Milford Sound, South Island, New Zealand

David Noton / Panoramic view of Ayer's rock (Uluru) Northern Territories, Australia

Tom Vezo / Portrait of grey wolf, USA

David Noton / Autumn colours, Saco Valley, USA White mountains, New Hampshire. Landscape of colourful trees.

Pete Oxford / African elephant by the Zambezi River, Zimbabwe. Africa.

Pete Oxford / Ring tailed lemur. Madagascar, Berenty Private Reserve

Pete Oxford / Portrait of Ring tailed lemur (Lemur catta) Madagascar. Berenty Private Reserve.

David Noton / Autumn colours reflected in the Saco Valley, White Mountains, USA River scene with autumn trees.

David Noton / Rockie Mountains, Kootenay NP, British Columbia, Canada.

David Noton / Consolation Lake at Banff NP, Alberta, Canada.

David Noton / Sunrise at Scabbacombe, Devon, England.

Larry Michael / Autumn trees and snow abstract. Michigan USA

Larry Michael / Autumn tree leaves abstract. Michigan USA. North America

Larry Michael / Fallen leaf on water with autumn reflections, Michigan USA

Pete Oxford / Two striped forest pit viper with young {Bothriopis bilineatus} Ecuador Amazon, South America

Hermann Brehm / European / Brown hare grooming foot {Lepus europaeus} Germany