Sandesh Kadur / Indian / Asian one-horned rhinoceros (Rhinoceros unicornis) approaching, Kaziranga National Park, Assam, India

Bernard Castelein / Asiatic Elephant (Elephas maximus) walking with its trunk in its mouth. Kaziranga National Park, Assam, India, February.

Bernard Castelein / Hog Deer (Cervus / Axis / Hyelaphus porcinus) crossing a stream. Kaziranga National Park, Assam, India, February.

Axel Gomille / Portrait of an Indian Rhinoceros (Rhinoceros unicornis). Kaziranga National Park, India.

Matthew Maran / Indian Rhinoceros (Rhinoceros unicornis) mother and calf in long grass field. Kaziranga National Park, Assam, India.

Matthew Maran / Shadow of trained Indian elephant (Elephas maximus) carrying wildlife watchers, in green pool of water, with Barasingha / Swamp deer (Cervus duvaucel) Kaziranga National Park, Assam, India, November 2...

Matthew Maran / Portrait of Barasingha / Swamp deer (Cervus duvauceli) stag, lying at water's edge, with reflections, Kaziranga National Park, Assam, India

Bernard Castelein / Asiatic / Indian Elephant (Elephas maximus) beside tree, Kaziranga NP, Assam, India

Bernard Castelein / Asiatic / Indian Elephant (Elephas maximus), Kaziranga NP, Assam, India

Bernard Castelein / Indian Rhinoceros (Rhinoceros unicornis) grazing, Kaziranga NP, Assam, India

Bernard Castelein / Barasingha / Swamp Deer (Cervus duvauceli), females, Kaziranga NP, Assam, India, vulnerable species

Matthew Maran / Indian rhinoceros {Rhinoceros unicornis} with Mynahs {Acridotheres sp} perched along its back, Kaziranga NP, Asam, India