Thomson's gazelles (Eudorcas thomsonii), in Ngorongoro Crater, UNESCO World Heritage Site, Tanzania, East Africa, Africa

Thomson's gazelles (Eudorcas thomsonii), in Ngorongoro Crater, UNESCO World Heritage Site, Tanzania, East Africa, Africa

Thomson's gazelle (Eudorcas thomsonii), Serengeti National Park, Tanzania, East Africa, Africa

Thomson's gazelle (Eudorcas thomsonii) stands watching camera on savannah in Serengeti National Park, Tanzania

Thomson's gazelle (Eudorcas thomsonii) stands in profile in grass, Serengeti, Tanzania

Female Thomson gazelle (Eudorcas thomsonii) bends to kiss baby, Serengeti, Tanzania

Female Cheetah (Acinonyx jubatus) drags freshly killed Thomson's Gazelle (Eudorcas thomsonii) in the Ndutu area of the Ngorongoro Conservation Area on the Serengeti Plains, Tanzania

Thomson's gazelle (Eudorcas thomsonii) stands on grass turning head, Serengeti, Tanzania

Thomson's Gazelle (Eudorcas Thomsoni), Kenya, Africa, Gazelle In The Wild

Lion (Panthera leo) lioness catching her prey, a Thomson's gazelle (Eudorcas thomsonii), Ngorongoro Conservation Area, Serengeti, Tanzania

Lion (Panthera leo) lioness with her prey, a Thomson's gazelle (Eudorcas thomsonii), Ngorongoro Conservation Area, Serengeti, Tanzania

Leopard (Panthera pardus) in a tree with Thomson's gazelle (Eudorcas thomsonii), Serengeti, Tanzania

Thomson's gazelle (Eudorcas thomsonii) on slash-and-burn, Serengeti, Tanzania.