Neil Aldridge / Lion cub (Panthera leo) calling to its mother from the raised deck of a tourist lodge in the middle of the Busanga Plains, Kafue National Park, Zambia. Vulnerable species.

Neil Aldridge / Lion cub (Panthera leo) playfully attacking its mother as she drags her puku antelope prey across burnt Busanga Plains, Kafue National Park, Zambia. Vulnerable

Neil Aldridge / African lion (Panthera leo) male lying in the middle of the Busanga Plains, Kafue National Park, Zambia. Vulnerable

Kristel Richard / Roan antelope (Hippotragus equinus) running with oxpeckers (Buphagus sp.) on back, Busanga plains, Kafue National Park, Zambia. August.

Kristel Richard / Hippopotamus (Hippopotamus amphibius) female and calf, Busanga plains, Kafue National Park, Zambia. August

Kristel Richard / Hippopotamus (Hippopotamus amphibius) swimming, Busanga plains, Kafue National Park, Zambia. August

Kristel Richard / Elephants (Loxodonta africana) walking on the Busanga plains, Kafue National Park, Zambia. August

Sebastian Kennerknecht / Serval (Leptailurus serval) at night, Kafue National Park, Zambia

Sebastian Kennerknecht / Miombo woodland along Kafue River, Kafue National Park, Zambia

Sebastian Kennerknecht / African Lion (Panthera leo) four month old cub, Kafue National Park, Zambia

Sebastian Kennerknecht / African Elephant (Loxodonta africana) breeding herd in savanna, Kafue National Park, Zambia

Sebastian Kennerknecht / Leopard (Panthera pardus) biologist, Jake Overton, collecing scat, Kafue National Park, Zambia