Andy Rouse / African elephant (Loxodonta africana) with double rainbow in background, Masai Mara GR, Kenya, January

Sergey Gorshkov / Leopard (Panthera pardus) relaxing on tree branches in evening sun, Okavango Delta, Botswana

Inaki Relanzon / Migrating wildebeest (Connochaetes taurinus) observed from a hot-air balloon, Masai Mara National Reserve, Kenya, Africa. August 2009

Oriol Alamany / Olifants River, Kruger National Park, Transvaal, South Africa, September.

Ann & Steve Toon / African elephants (Loxodonta africana) large family group on migration, Amboseli National Park, Kenya

Anup Shah / African elephant babies playing (Loxodonta africana) Masai Mara, Kenya, Africa

Brent Hedges / Cheetah {Acinonyx jubatus} mother with two cubs, Masai Mara GR, Kenya

Mike Wilkes / Dwarf mongoose {Helogale parvula} on termite mound, Tanzania

Anup Shah / Wildebeest herd on migration {Connochaetes taurinus} with Common zebra {Equus quagga} Serengeti NP, Tanzania

Anup Shah / Young male Lion {Panthera leo} sitting on top of termite mound, Masai Mara NR, Kenya

Pete Oxford / Male Waterbuck resting in shade {Kobus ellipsiprymnus} Hwange NP, Zimbabwe, Southern Africa

Peter Blackwell / Female Impala (Aepyceros melampus) with young, Masai Mara GR, Kenya

TJ Rich / Rothschild's Giraffe (Giraffa camelopardalis rothschildi) Lake Nakuru NP, Kenya

Anup Shah / Topi {Damaliscus lunatus} herd resting in shade of tree, Katavi National Park, Tanzania

Anup Shah / Family of Common zebra {Equus quagga} senior mare in front, stallion at rear, pass through throng of Wildebeest at start of migration, Moru, Serengeti NP, Tanzania

Anup Shah / Giraffe {Giraffa camelopardalis} walking across savanna landscape, Masai Mara GR, Kenya

Christophe Courteau / Herd of Impalas (Aepyceros melampris) during the rutting season. A harem with one male and several females, Botswana. Buffalo in background

Anup Shah / Little egrets {Egretta garzetta} perched in tree with herd of Buffalo passing below, East Africa

Jack Dykinga / White-bearded Wildebeest migrating across grassland, against a stormy sky. Masai Mara National Reserve, Kenya

Suzi Eszterhas / Wildebeest {Connochaetes taurinus} herd on the savanna, Masai Mara Triangle, KenyaKenya

Anup Shah / Savanna grassland fire showing fire stopping at path which acts as fire break, Kenya, East Africa

Edwin Giesbers / African elephant (Loxodonta africana) herd, Tarangire NP, Tanzania

Andy Rouse / African elephant (Loxodonta africana) bull on savanna, Masai Mara, Kenya (non-ex)

Piper Mackay / Grevy zebra (Equus grevyi) walking in a line, Samburu, Kenya, September 2008

Charlie Summers / Maasai Giraffe (Giraffa camelopardalis tippelskirchi) feeding on Acacia tree, Serengeti, Tanzania

Suzi Eszterhas / Ostrich {Struthio camelus} male showing breeding display, Lewa Conservancy, Kenya

Anup Shah / Infant Southern / Masai giraffe (Giraffa camelopardalis tippelskirchi) feeding, Masai Mara National Reserve, Kenya. February

Suzi Eszterhas / Cheetah mother with 8-week-old cubs walking in open savanna, Masai Mara, Kenya.

Anup Shah / Flock of Cattle egrets (Bubulcus ibis) taking off above a herd of Common zebra (Equus quagga) Masai Mara National Reserve, Kenya. December

Anup Shah / Ballanite tree in landscape against background of approaching rain. Masai Mara National Reserve, Kenya. March 2008.

Anup Shah / Common Eland group standing (Taurotragus oryx). Masai Mara National Reserve, Kenya. March

Guy Edwardes / Kori Bustard (Ardeotis kori) strutting in grassland landscape, Serengeti National Park, Tanzania, Africa~February

Suzi Eszterhas / Pack of African Wild Dog (Lycaon pictus). Endangered Species. Northern Botswana, Africa, August.

Anup Shah / Eastern White-bearded Wildebeest (Connochaetes taurinus) herd running - wide angle perspective, Masai Mara National Reserve, Kenya. August 2009.

Anup Shah / African lion (Panthera leo) three sub adults approaching remote camera with curiosity, Masai Mara National Reserve, Kenya. February

Andy Rouse / African lion (Panthera leo) male lion running, Masai Mara GR, Kenya, January

Laurent Geslin / Leopard (Panthera pardus) walking, watched by herd of Impala, Masai Mara reserve, Kenya

Anup Shah / Aerial view of migrating Wildebeest (Connochaetes taurinus) Masai Mara National Reserve, Kenya 2008

Anup Shah / Black-backed jackals portrait (Canis mesomelas) Masai Mara National Reserve, Kenya Aug

Anup Shah / Eastern White bearded wildebeest (Connochates taurinus albojubatus) migration herd on the move, Masai Mara National Reserve, Kenya 2008

Anup Shah / Lioness (Panthera leo) trying to protect cubs from charging Cape buffalo herd (Syncerus caffer caffer), Masai Mara National Reserve, Kenya

Juan Carlos Munoz / Aerial view of savanna land in the dry season, Rift Valley, Tanzania, August 2009

Andy Rouse / African lioness (Panthera leo) walking through grass, Masai Mara National Reserve, Kenya

Andy Rouse / Cheetah (Acinonyx jubatus) chasing Thomson's gazelle fawn (Eudorcas thomsoni) Masai Mara National Reserve, Kenya

Anup Shah / Crowned crane dancing courtship (Balearica regulorum) Masai Mara GR, Kenya

Charlie Summers / African elephants (Loxodonta africana) walking across the savanna under ominous gathering rain clouds, Serengeti National Park, Tanzania

Anup Shah / Cheetah (Acinonyx jubatus) mother and cub feeding on the carcass of a Grant's Gazelle (Nanger granti) - wide angle perspective. Masai Mara National Reserve, Kenya. March

Anup Shah / Eastern White bearded Wildebeest (Connochaetes taurinus) herd feeding on the grass plains of Masai Mara National Reserve, Kenya, September

Anup Shah / Defassa waterbuck (Kobus ellipsiprymnus defassa) female herd standing alert, Masai Mara National Reserve, Kenya, September

Anup Shah / Topi (Damaliscus lunatus jimela), Eastern White bearded Wildebeest (Connochaetes taurinus) and Common or Plains zebra (Equus quagga burchellii) mixed herd crossing the Mara River as part of annual mig...

Ann & Steve Toon / African elephant (Loxodonta africana) herd walking to the river to drink, Masai Mara Game Reserve, Kenya

Mark MacEwen / Lion (Panthera leo) male, in grassland, with wildebeests (Connochaetes sp) Maasai Mara (Masai Mara) Kenya, Africa

Denis-Huot / Wildebeest (Connochaetes taurinus) aerial view of migrating herds, Masai-Mara game reserve, Kenya

Denis-Huot / Leopard (Panthera pardus) male climbing on fallen tree,, Nakuru national park, Kenya

Anup Shah / Defassa waterbuck (Kobus ellipsiprymnus defassa) female and calf with African elephants (Loxodonta africanus) in the background. Maasai Mara National Reserve, Kenya. Feb 2012.

Denis-Huot / Big sky landscape and clouds at sunset over Masai Mara Game Reserve, Kenya

Loic Poidevin / Savanna habitat with scattered clouds, Samburu, Kenya,October 2013.

Denis-Huot / Impala (Aepyceros melampus) herd, Masai-Mara Game Reserve, Kenya

Denis-Huot / Clouds and storm, Masai-Mara game reserve, Kenya, August 2013

Eric Baccega / Savanna landscape wirh Grant's zebras (Equus quagga boehmi) and acacia trees, Masai Mara National Reserve, Kenya, Africa.

Denis-Huot / Gerenuk (Litocranius walleri) male standing in savanna, Samburu Game Reserve, Kenya

Anup Shah / Black rhinoceros (Diceros bicornis) walking. Masai Mara National Reserve, Kenya, July

Anup Shah / Cheetah (Acinonyx jubatus) female sitting on a termite mound. Maasai Mara National Reserve, Kenya. Feb 2012.

Anup Shah / Common Eland (Tragelaphus oryx) female and calf walking with Common or Plains zebra (Equus quagga burchellii). Maasai Mara National Reserve, Kenya. Feb 2012.