Wim van den Heever / Sika deer (Cervus nippon) three females running and playing in snow. Hokkaido, Japan, March.

Ross Hoddinott / 2020VISION / Sika deer (Cervus nippon) stag on salt marsh at Arne RSPB reserve, with Poole harbour visible in the background, Dorset, England, UK, August

Ross Hoddinott / 2020VISION / Sika deer (Cervus nippon), stag, hind and young, amongst flowering heather, Arne RSPB reserve, Dorset, England, UK, August. Did you know? This East Asian deer's name 'Sika' is the Japanese word for 'd...

Ross Hoddinott / 2020VISION / Young Sika deer (Cervus nippon) standing amongst flowering heather, Arne RSPB reserve, Dorset, England, UK, August. 2020VISION Book Plate.

Andrew Parkinson / Sika deer (Cervus nippon) female stretching her head back to detect the scent of any potential threat. Arne RSPB Reserve, Dorset, UK, October (non-ex)

Kristel Richard / A Sika deer stag rests among a band of wild Misaki-uma horses (Equus ferus caballus) in the Cape Toi Reserve, Miyazaki Prefecture, Kyushu Island, Japan.

Andrew Parkinson / Sika deer (Cervus nippon) female grooming calf, Arne RSPB Reserve, Dorset, UK

Colin Varndell / Sika deer hind{Cervus nippon} UK.

Andrew Cooper / Sika deer (Cervus nippon). Devon, England, UK, Europe

David Tipling / Sika deer buck in evening light {Cervus nippon} New Forest, Hampshire, UK

Valeriy Maleev / Sika deer (Cervus nippon) stag in snow, Vladivostok, Primorsky Krai, Far East Russia. December.

Valeriy Maleev / Sika deer (Cervus nippon) stag calling in snow, Vladivostok, Primorsky Krai, Far East Russia. December.