Gerry Ellis / African Elephant (Loxodonta africana) herd of adults and calves running, Linyanti Swamp, Botswana

Gerry Ellis / Sunset and storm clouds over waterhole, Kwando River flood plain, Linyanti Swamp, Okavango Delta, Botswana

Christophe Courteau / Aerial view of the swamps of the Linyanti River, north Botswana near border with Namibia

Sean Crane / Cheetah (Acinonyx jubatus) sitting on a termite mound, Linyanti Swamp, Botswana

Sean Crane / Cheetah (Acinonyx jubatus) pair on termite mound, Linyanti Swamp, Botswana

Sean Crane / African Wild Dog (Lycaon pictus) yawning, Linyanti Swamp, Botswana

Sean Crane / Cheetah (Acinonyx jubatus) near a burned tree and termite mound at sunset, Linyanti Swamp, Botswana

Sean Crane / African Wild Dog (Lycaon pictus) prowling, Kwando Lagoon Camp, Linyanti Swamp, Botswana

Gerry Ellis / Hippopotamus (Hippopotamus amphibius) bull threat displaying, Dish Pan, Linyanti Swamp, Botswana

Gerry Ellis / Hippopotamus (Hippopotamus amphibius) bull threat displaying, Dish Pan, Linyanti Swamp, Botswana

Gerry Ellis / Hippopotamus (Hippopotamus amphibius) male displaying, Linyanti Swamp, Botswana

Gerry Ellis / Sunset and storm clouds over watering hole in Kwando River flood plain, Linyanti Swamp, Okavango Delta, Botswana