Ann & Steve Toon / Roan antelope (Hippotragus equinus) with young offspring, Mlilwane nature reserve breeding programme, Swaziland, Southern Africa

Ann & Steve Toon / Roan antelope (Hippotragus equinus) with young offspring, Mlilwane nature reserve breeding programme, Swaziland, Southern Africa

Cyril Ruoso / Several antelopes including Roan antelope (Hippotragus equinus) males and Impala (Aepyceros melampus) at waterhole, Hwange National Park, Zimbabwe.

Will Burrard-Lucas / Roan antelopes (Hippotragus equinus) rutting, Busanga Plains, Kafue National Park, Zambia.

Laurent Geslin / Roan antelope {Hippotragus equinus} herd at waterhole, Caprivi strip, Namibia.

Laurent Geslin / Roan antelope {Hippotragus equinus} with Elephant herd behind, Caprivi strip, Namibia.

Enrique Lopez-Tapia / Roan antelope (Hippotragus equinus). Niokolo Koba National Park, Senegal, UNESCO World Heritage site.

Enrique Lopez-Tapia / Roan antelope (Hippotragus equinus). Niokolo Koba National Park, UNESCO World Heritage site.

Enrique Lopez-Tapia / Roan antelope (Hippotragus equinus). Niokolo Koba National Park, Senegal, UNESCO World Heritage site,

Roland Seitre / Roan Antelope (Hippotragus equinus) herd at water hole. Fathala Reserve, Toubacouta, Senegal.

Roland Seitre / Roan Antelope (Hippotragus equinus) male in profile. Fathala Reserve, Toubacouta, Senegal.

Roland Seitre / Roan Antelope (Hippotragus equinus) in profile. Fathala Reserve, Toubacouta, Senegal.