Francois Savigny / Male lion crouching on ground {Panthera leo} Southern Africa,

Francois Savigny / Snow leopard crouching on rocks {Panthera uncia} captive

Juergen Freund / Man moving Grouper fish between fish pens, Tampakan, Kudat, Sabah, Borneo. June 2009. Second Place in the Portfolio Award of the Terre Sauvage Nature Images Awards Competition 2015.

Bruno D'Amicis / Fennec fox (Vulpes zerda) foraging at night, Grand Erg Oriental, Kebili Governorate. Tunisia. Taken with remote camera trap.

George Sanker / White-tailed deer (Odocoileus virginianus) female grazing in snow, Acadia National Park, Maine, USA. February.

Frederique Olivier / Black-footed rock wallaby (Petrogale lateralis), Cape range National Park, Exmouth, Western Australia

Juan Carlos Munoz / Black howler monkeys (Alouatta caraya) male and two females calling from tree, captive, Apenheul Park, Netherlands.

Suzi Eszterhas,Suzi Eszterhas / Bornean Orangutan (Pongo pygmaeus) baby climbing as it is trained to explore, looking down at carer. Orangutan Care Center, Borneo, Indonesia.

Eric Baccega / Scientists from the French Wildlife Department (ONCFS) placing traps to capture the common hamster (Cricetus cricetus) in a wheat field, Alsace, France, April 2013 Model released.

Christophe Courteau / African lioness {Panthera leo} drinking at waterhole. Okavango delta, Botswana.

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) sub-adult female 'Mosoko' aged 8 years drinking in Bai Hokou, Dzanga Sangha Special Dense Forest Reserve, Central African Republic. November 2011.

Anup Shah / Western lowland gorilla (Gorilla gorilla gorilla) sub-adult female 'Mosoko' aged 8 years and juvenile male 'Mobangi' aged 5 years drinking from a dirty pool of water in Bai Hokou, Dzanga Sangha Specia...