Fiona Rogers / Eastern chimpanzee (Pan troglodytes schweinfurtheii) infant male 'Gizmo' aged 2 years lying on the forest floor. Gombe National Park, Tanzania.

Jabruson / Dying African forest elephant (Loxodonta africana cyclotis), shot and wounded by poachers, near Lokoue Bai. Odzala-Kokoua National Park, Democratic Republic of Congo.

Petra Wegner / Border Collie puppy, 14 weeks, Australian red-white.

Mark Taylor / Two ginger kittens rolling playfully on their sides.

Mark Taylor / Yorkshire Terrier, lying with chin on the floor.

Mark Taylor / Two ginger kittens lying on their sides.

Jane Burton / Black-and-white Border Collie bitch lying chin on floor with black-and-white kitten.

Jane Burton / Portrait of young blonde haired girl, lying down with with two Golden Retriever puppies. Model released

Mark Taylor / Tricolour Cavalier King Charles Spaniel puppy, lying with chin on floor.

Cyril Ruoso / Roe deer (Capreolus capreolus) fawn aged a few hours, curled up on forest floor waiting for mother to return. Yonne, Bourgogne-Franche-Comte, France. May.

Ashley Cooper / Young boy doing homework in house lit by electricity from battery. Batteries are solar charged from WWF project to supply electricity to a remote island in the Sunderbans, Ganges Delta, India. Decembe...

Graham Eaton / Common / Lesser-spotted Dogfish (Scyliorhinus canicula) lying on the sea bed, Cardigan Bay, Wales, UK August