Mark MacEwen / Broad snouted caiman (Caiman latirostris) baby in mothers mouth being carried from nest, Sante Fe, Argentina, February

Anup Shah / African Lion (Panthera leo) juvenile reaching out with curiosity, Masai Mara National Reserve, Kenya. March

Sandesh Kadur / Bamboo lemur (Hapalmur griseus) sitting on tree stump. Andasibe-Mantadia National Park, Madagascar.

Angelo Gandolfi / Pampas deer (Ozotoceros bezoarticus) buck in velvet standing by flowering tree, Pantanal, Brazil

Andy Rouse / Giant Panda (Ailuropoda melanoleuca) cub climbing tree. Chengdu, China. Captive.

Shattil & Rozinski,Shattil & Rozinski / Mule deer (Odocoileus hemionus), with the Denver skyline and Rocky Mountains in the background, Denver, Colorado, USA, November.

Staffan Widstrand / Mangrove planting team from CRINEO planting Mangrove trees (Rhizophora) Pulicat Lake, Tamil Nadu, India, February 2013.

Alex Mustard / A shoal of Golden grey mullet (Liza aurata) swim in the surf breaking on the shore of El Hierro Island. Canary Islands, Spain. East Atlantic Ocean.

Benjamin Barthelemy,Benjamin Barthelemy / Chamois (Rupicapra rupicapra), Ballons des Vosges Regional Natural Park, Vosges, Lorraine, France, December

Benjamin Barthelemy,Benjamin Barthelemy / Grey seal (Halichoerus grypus) hauled out on a beach at sunrise, Donna Nook Lincolnshire Wildlife Trust Reserve, Lincolnshire, England, UK, January.

Edwin Giesbers / Grevy's zebra (Equus grevyi) close up, captive

Edwin Giesbers / Red Deer (Cervus elaphus) male standing in snow. The Netherlands, January.