Impala at a watering hole, Mizumi Safari Park, Tanzania, East Africa, Africa

Impala (Aepyceros melampus), Chief Island, Moremi Game Reserve, Okavango Delta, Botswana, Africa

Impala and zebras on a ridge during a storm at sunset in the Maasai Mara National Reserve, Kenya, East Africa, Africa

Impala and zebras on a ridge during a storm at sunset in the Maasai Mara National Reserve, Kenya, East Africa, Africa

Remote camera image of greater kudus (Tragelaphus strepsiceros) and impalas (Aepyceros melampus) at waterhole, Botswana, Africa

Impala (Aepyceros melampus), Masai Mara, Kenya, East Africa, Africa

Tranquil scene of a group of impala (Aepyceros melampus) drinking and reflected in the water of water hole, Kruger National Park, South Africa, Africa

Male Impala with curved horns chasing and scenting a female, Grumeti, Tanzania

Black Heeler Antelope (Aepyceros melampus), adult, group, female, male, at the water, drinking, Kruger National Park, Kruger National Park, Kruger National Park South Africa

Impalas (Aepyceros melampus), herd

Impalas (Aepyceros melampus), herd runs through high grass in swamp area, Okavango Delta, Botswana, Africa

Lioness and cub (Panthera Leo) face camera near Impala (Aepyceros melampus) harem, Grumeti Serengeti Tent Camp, Serengeti National Park; Tanzania

Panorama of female impala (Aepyceros melampus) standing in grass, Maasai Mara National Reserve, Kenya

Impala (Aepyceros melampus) harem watches lioness and cub (Panthera leo) approach, Grumeti Serengeti Tent Camp, Serengeti National Park; Tanzania

Group of Impalas (Aepyceros melampus) at waterhole, Mashatu Game Reserve, Botswana

A safari guide in a bush hat at the wheel of a jeep watching a small group of impala close by, Okavango Delta, Botswana

A safari guide in a bush hat at the wheel of a jeep watching a small group of impala close by, Okavango Delta, Botswana

A small group of impala in the early morning sun, under the shade of a tree, Okavango Delta, Botswana

Common Impala (Aepyceros melampus) grazing, Kruger National park, South Africa

Black-faced impala (Aepyceros melampus petersi) drinking at the water hole, Etosha, Namibia

Impalas (Aepyceros melampus) females at sunrise waterhole, Savuti Game Reserve, Botswana , July

Impala or rooibok (Aepyceros melampus) herd feeding under nashatu or nyala (Xanthocercis zambesiaca) trees Mashatu, Northern Tuli Game Reserve. Botswana

Remote camera image of greater kudus (Tragelaphus strepsiceros) and Impalas (Aepyceros melampus) at waterhole, Kalahari, Botswana

Impala (Aepyceros melampus) bucks in the savannah, Kenya