"Spotted Hyena (Crocuta crocuta) in the Ngorongoro Crater, Ngorongoro Conservation Area, Tanzania, Africa"

"Kori Bustard (Ardeotis kori) in the Ngorongoro Crater, Ngorongoro Conservation Area, Tanzania, Africa"

"Maasai woman wearing traditional clothes, Ngorongoro Conservation Area, Ndema, Tanzania, Africa"

"Young Maasai warrior with a painted face, Ngorongoro Conservation Area, Ndema, Tanzania, Africa"

"Maasai man and a woman wearing traditional dress, Ngorongoro Conservation Area, Ndema, Tanzania, Africa"

"Graves of Bernhard Grzimek and Michael Grzimek at the edge of the Ngorongoro Crater, Ngorongoro Conservation Area, Tanzania, Africa"

"Young Maasai warrior with a painted face, Ngorongoro Conservation Area, Ndema, Tanzania, Africa"

"Sunrise, Ngorongoro Crater, volcano, northern edge of the Ngorongoro Conservation Area, Tanzania, Africa"

"Magic Tree, large Fig Tree (Ficus), Ngorongoro Conservation Area, Tanzania, Africa"

Ostriches, pair (Struthio camelus), Ngorongoro Crater, Tanzania, Africa

"Maasai, group of men and women dancing, Ngorongoro Conservation Area, Kiloki, Tanzania, Africa"

"Maasai, group of men and women dancing, one man jumping, Ngorongoro Conservation Area, Kiloki, Tanzania, Africa"

"Maasai, group of men and women dancing, two men jumping, Ngorongoro Conservation Area, Kiloki, Tanzania, Africa"

Ethnology, portrait, smiling Maasai boy, gorge at the Olmoti Crater, near Nainokanoka, Ngorongoro Conservation Area, Tanzania, East Africa, Africa

Portrait, ethnology, Maasai woman wearing jewellery, Maasai, in front of Hut made of Straw and branches, village of Kiloki, savannah, Ngorongoro Conservation Area, Serengeti National Park, Tanzania, East Africa, Africa

Lion and lioness

"African ostrich (Struthio camelus) in the Ngorongoro Crater, Ngorongoro Conservation Area, Tanzania, Africa"