Cheryl-Samantha Owen / African elephant (Loxodonta africana) close up of trunk, Amboseli National Park, Kenya.

Cheryl-Samantha Owen / African elephant (Loxodonta africana) baby trying to grab the tail of adult, Amboseli National Park, Kenya.

Cheryl-Samantha Owen / African elephant (Loxodonta africana) calf covered in mud, Engong Narok swamp, Amboseli National Park, Kenya.

Denis-Huot,Denis-Huot / Grant's zebra (Equus burchelli boehmi) herd with large cloud above, Amboseli National Park, Kenya

Denis-Huot / Yellow baboon (Papio hamadryas cynocephalus) male catching a young Thomson's gazelle (Eudorcas thomsoni) Amboseli National Park, Kenya

Ann & Steve Toon / Dust devil in Amboseli National Park in dry season, Kenya, October 2012

Ann & Steve Toon / African elephants (Loxodonta africana) two bulls sparring at the waterhole in front of the lodge, Ol Donyo Wuas, Mbirikani Group Ranch, Amboseli-Tsavo ecosystem, Chyulu Hills, Kenya

Denis-Huot / African Elephant (Loxodonta africana) baby elephant its mother's trunk Amboseli National Park, Kenya.

Juan Carlos Munoz / Aerial view of African elephants (Loxodonta africana) mother and calf walking through desert landscape, Amboseli National Park, Kenya, Africa, August 2009

Anup Shah / Snow-capped Mount Kilimanjaro with Agave growing in foreground, Amboseli National Park, Kenya.

Anup Shah / Snow-capped Mount Kilimanjaro with native tribesman and Agave in foreground, Amboseli National Park, Kenya.

Peter Blackwell / Two young African elephants at play {Loxodonta africana} Amboseli NP, Kenya, East Africa

Peter Blackwell / Two young African elephants {Loxodonta africana} Amboseli NP, Kenya

Peter Blackwell / Common zebra rolling at sunset / dusk {Equus quagga} Amboseli NP, Kenya, East Africa

Peter Blackwell / Leopard tortoise portrait {Geochelone pardalis} Amboseli NP, Kenya, East Africa

Peter Blackwell / Dawn sunrise with African elephant silhouette {Loxondonta africana} Amboseli NP, Kenya, East Africa

Peter Blackwell / Mount Kilimanjaro in cloud, Amboseli National Park, Kenya, East Africa

Karl Ammann / African elephants grazing near swamps, Amboseli Reserve, Kenya

Staffan Widstrand / Mount Kilimanjaro above the clouds, with zebra in foreground. Amboseli NP, Kenya.

John Sparks / Baby elephant, Amboseli NP (from Cynthia Moss EB family study group) Kenya

John Sparks / African elephant breeding herd (including Echo from Cynthia Moss EB family study group) Amboseli National Park, Kenya.

John Sparks / Elephants (including Echo & Ella of Cynthia Moss EB family study group) Amboseli NP, Kenya, East Africa

John Sparks / African elephant breeding herd. Amboseli National Park, Kenya. Cynthia Moss EB family study group the subject of Echo the Elephant.

Pete Oxford / Cattle Egret perched on back of African Elephant (Loxodonta africana) Amboseli NP Kenya

Jami Tarris / African Elephant (Loxodonta africana) herd on savanna, Mount Kilimanjaro, Amboseli National Park, Kenya

Hiroya Minakuchi / African Elephant (Loxodonta africana) mothers and calves, Amboseli National Park, Kenya

Hiroya Minakuchi / African Elephant (Loxodonta africana) herd, Amboseli National Park, Kenya

Hiroya Minakuchi / African Elephant (Loxodonta africana) mother and calf, Amboseli National Park, Kenya

Hiroya Minakuchi / African Elephant (Loxodonta africana) herd walking, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) young bulls engage in greeting ritual, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) infant begging mother to nurse, Amboseli National Park, Kenya

Gerry Ellis / Altocumulus thunder head dumping rain on pan, Amboseli National Park, Kenya

Gerry Ellis / Whistling Thorn (Acacia drepanolobium) and moon, Amboseli National Park, Kenya

Gerry Ellis / Burchell's Zebra (Equus burchellii) herd grazing, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) mother and baby, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) bull, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) herd with calves, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) bulls engaged in greeting ritual, Amboseli National Park, Kenya

Gerry Ellis / African Elephant (Loxodonta africana) bull, Amboseli National Park, Kenya

Thomas Mangelsen / African Elephant (Loxodonta africana) matriarch and family, Amboseli National Park, Kenya

Enrique Lopez-Tapia / Maasai children running in a whirlwind of dust and sand. Amboseli National Park, Kenya. August 2017.

Enrique Lopez-Tapia / Masai Ostrich (Struthio camelus massaicus), male. Amboseli National Park, Kenya.

Enrique Lopez-Tapia / Maasai man wearing raditional headdress, made of ostrich feathers. Amboseli National Park, Masai Mara, Kenya. August 2017.

Enrique Lopez-Tapia / Safari vehicles throwing up dust, Amboseli National Park, Kenya, August 2017.

Enrique Lopez-Tapia / Hippopotamus (Hippoptamus amphibius) eating grass with Cattle egrets (Bubulcus ibis) in Amboseli National Park, Kenya.

Inaki Relanzon / RF - African elephant (Loxodonta africana) calf walking with trunk raised, Amboseli National Park, Kenya, August. (This image may be licensed either as rights managed or royalty free.)

Cheryl-Samantha Owen / Two African elephant bulls (Loxodonta africana) eating foliage under a dead Umbrella thorn tree (Vachellia tortilis) Amboseli National Park, Kenya.

Cheryl-Samantha Owen / Three Cattle egrets (Bubulcus ibis) sitting on the back of an African elephant (Loxodonta africana) whilst watching for prey the elephant flushes out of the grass. Amboseli National Park, Kenya.