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

Anup Shah / Male Hog deer {Axis porcinus} with Oxpecker bird Kaziranga NP, Assam, India

Sylvain Cordier / Hog deer (Axis porcinus or Hyelaphus porcinus ) male with antlers, Kaziranga National Park, Assam, India.

Pete Oxford / Hog Deer (Axis porcinus) male, Kaziranga National Park, India

Pete Oxford / Hog Deer (Axis porcinus) female, Kaziranga National Park, India

Pete Oxford / Hog Deer (Axis porcinus) female, Kaziranga National Park, India

Axel Gomille / Panoramic of grazing animals on floodplain in Kaziranga National Park, Indian rhinoceros (Rhinoceros unicornis), Asiatic wild buffalo (Bubalus arnee), Swamp deer or Barasingha (Cervus duvauceli) and H...

Loic Poidevin / Indian hog deer (Axis porcinus), male. Kaziranga National Park, Assam, India.

Suzi Eszterhas / Hog deer (Axis porcinus) Kaziranga National Park, India

Ernie Janes / Hog deer (Cervus porcinus) buck bellowing, UK, captive

Ernie Janes / Hog deer (Cervus porcinus) buck, UK, captive

Ernie Janes / Hog deer (Ccervus porcinus) female, UK, captive

Bernard Castelein / Portrait of a Hog Deer (Cervus / Axis / Hyelaphus porcinus). Assam, India, February.

Bernard Castelein / Hog Deer (Cervus / Axis / Hyelaphus porcinus), eating the flower of a Cotton Silk Tree (Bombax ceiba). Kaziranga National Park, Assam, India, February.

Bernard Castelein / Hog Deer (Cervus / Axis / Hyelaphus porcinus) in profile. Kaziranga National Park, Assam, India, February.

Bernard Castelein / Hog Deer (Cervus / Axis / Hyelaphus porcinus) juvenile. Kaziranga National Park, India, February.

Suzi Eszterhas / Hog Deer (Axis porcinus) male, Kaziranga National Park, India

Suzi Eszterhas / Hog Deer (Axis porcinus) female, Kaziranga National Park, India, digitally manipulated

Suzi Eszterhas / Hog Deer (Axis porcinus) males, Kaziranga National Park, India

Bernard Castelein / Hog Deer (Axis / Cervus porcinus), Kaziranga NP, Assam, India, Endangered species

Pete Oxford / Hog deer {Axis porcinus} herd in Kaziranga National Park, Assam, NE India, Endangered

Theo Allofs / Hog Deer (Axis porcinus) near elephant grass, India

Rod Williams / Hog deer {Axis porcinus} female with young, captive, from Asia

Rod Williams / Hog deer {Axis porcinus} male grooming, captive, from Asia

Pete Oxford / Hog deer {Axis porcinus} with broken antler, Kaziranga NP, Assam, India

Pete Oxford / Hog Deer in long grass {Axis porcinus} Kaziranga NP, Assam, India

Anup Shah / Juvenile Hog deer {Axis porcinus} with antlers budding and oxpecker sitting on head, Kaziranga NP, Assam, India

Anup Shah / Male Hog deer {Axis porcinus} in woodland, Kaziranga NP, Assam, India

Anup Shah / Male Hog deer {Axis porcinus} with Oxpecker sitting on antler. Kaziranga NP, Assam, India

Patricio Robles Gil/ Sierra Madre / Hog Deer (Axis porcinus) male feeding, India

Patricio Robles Gil/ Sierra Madre / Hog Deer (Axis porcinus) male browsing, India

Patricio Robles Gil/ Sierra Madre / Hog Deer (Axis porcinus) male, India

Roland Seitre / Indian hog deer (Axis porcinus) female running from danger, India

Roland Seitre / Indian hog deer (Axis porcinus) herd with stags in grassland, India.

Roland Seitre / Indian hog deer (Axis porcinus) stag in grassland, India.

Roland Seitre / Indian hog deer (Axis porcinus) stag. Captive, occurs in Asia.