Thomsons Gazelles, Grumeti, Tanzania

Zanzibar Red Colobus monkey with young, one of Africa's rarest primates

Blue Wildebeest, Ngorongoro Crater, Tanzania, East Africa

Giraffe in Moremi National Park, Botswana

Herd of migrating Blue Wildebeest, Grumeti, Tanzania

Burchell's Zebra and foal in Northern Botswana, Africa

Cattle on the Great Hungarian Plain at Bugacz in Hungary

Black Drongo, Dicrurus macrocercus, bird in Ranthambhore National Park, Rajasthan, Northern India

Greater Black-Backed Gull by San Francisco bay, California, United States of America

Wallaby sits on the rocks at Simpson's Gap, West Madonnell Mountain Range, Australia

Greater Black-Backed Gull by San Francisco bay, California, United States of America

View of crater rim from the Lerai Forest, Ngorongoro Crater,Tanzania

Olive Baboons, Grumeti, Tanzania

A Bruchell's Zebra walking with her foal in Moremi Game Reserve, Okavango Delta, Africa.

A Lioness, Grumeti, Tanzania, East Africa

African elephant (Loxodonta africana), as seen from game drive vehicle in the Okavango Delta, Botswana, Africa

Black-crowned Night Heron, Nycticorax nycticorax, in The Everglades, Florida, USA

Tawny Eagle, Grumeti, Tanzania

Elephants at a water hole at Treetops Game Reserve in Kenya, East Africa

Desert safari, Dubai, United Arab Emirates, Middle East

Great White Egret in glade, Florida Everglades, United States of America

Lerai Forest Ngorongoro Crater,Tanzania

Usambiro Barbet, Grumet, Tanzania, East Africa

Kelp Goose, Sea Lion Island, Falkland Islands

Grey Crowned Crane, Ngorongoro, Tanzania, East Africa

Papyrus growing in the Okavango Delta in Botswana, Africa

Tawny Eagle, Grumeti, Tanzania

Common Plains Zebra (Grant's), Ngorongoro Crater, Tanzania

Serengeti Plains,Tanzania, East Africa

Mute swan on the River Windrush in Oxfordshire, England

Gray-backed Fiscal (shrike), Grumet, Tanzania, East Africa

Common Babbler bird on fencepost at Chattra Sagar nature reserve at Nimaj, Rajasthan, Northern India

Burchells Plains Zebra ,Grumeti,Tanzania

Ibis Bird on Lake Sandoval, Peruvian Rainforest, South America

Vervet Monkey (Green Monkey), Grumeti, Tanzania

Common Plains Zebra (Grant's) drinking, Grumeti, Tanzania

A herd of Common Plains Zebra (Grant's) drinking, Grumeti, Tanzania

Great Blue Heron on Santa Cruz, Galapagos Islands, Ecuador

Flock of vultures roosting in trees, Grumeti, Tanzania, East Africa

Treetops Safari lodge in Kenya, East Africa in the 1980s

Tourists in safari vehicle looking at elephant (Loxodonta africana), Kariega Game Reserve, South Africa, Africa

Desert safari, Dubai, United Arab Emirates, Middle East

Cormorants perched on branches at Bharatphur Nature Reserve - a hunting reserve fo Bharatpur's Maharajas.

African Stonechat, Ngorongoro, Tanzania, East Africa

Tawny Eagle, Grumeti, Tanzania

A group of female nyalas (tragelaphus angasii) in South Africa's Hluhluwe/Umfolozi National park.

Tourists watching elephants (Loxodonta africana) at a watering hole in the Addo Elephant National Park in South Africa's Eastern Cape Province.

A male nyala (tragelaphus angasii) in South Africa's Hluhluwe/Umfolozi National park.

An elephant (Loxodonta africana) and a game viewing vehicle in the Addo Elephant Park in South Africa.

Swainson's Francolin (Pternistes swainsonii - also known as a spurfowl) in South Africa's Kruger National Park.

A white rhinoceros (Ceratotherium simum) crossing a road in South Africa's Kruger National Park.

A red hartebeest (Alcelaphus buselaphus) in Addo Elephant Park in South Africa.

A buffalo (Syncerus caffer) and a car in the road in Addo Elephant Park in South Africa.

A dam near Lower Sabie in South Africa's Kruger National Park.

Herd of elephants (Loxodonta Africana) at a waterhole in the Addo Elephant National Park in South Africa's Eastern Cape Province.

A dung beetle (Coleoptera: Scarabeidae) moving a ball of dung in which it will lay its eggs in South Africa's Kruger National Park.

Herd of elephants (Loxodonta Africana) at a waterhole in the Addo Elephant National Park in South Africa's Eastern Cape Province.

African White-backed vultures (Gyps africanus) on a tree branch in South Africa's Kruger National Park.

A male kudu (Tracelaphus Strepsiceros) in the Addo Elephant Park in South Africa.

Herd of elephants (Loxodonta Africana) at a waterhole in the Addo Elephant National Park in South Africa's Eastern Cape Province.

African White-backed vulture (Gyps africanus) on a tree branch in South Africa's Kruger National Park.

A giraffe (giraffe camelopardalis) drinking at a water hole in South Africa's Kruger National Park.

Herd of elephants (Loxodonta Africana) at a waterhole in the Addo Elephant National Park in South Africa's Eastern Cape Province.

African White-backed vultures (Gyps africanus) on a tree branch in South Africa's Kruger National Park.

A buffalo (Syncerus caffer) in the Addo Elephant Park in South Africa.

A male kudu (Tragelaphus strepsiceros) in South Africa's Kruger National Park.

The Sabie River in South Africa's Kruger National Park.

An impala (Apyceros melampus) in South Africa's Kruger National Park.

An impala (Apyceros melampus) running in South Africa's Kruger National Park.

An elephant (Loxodonta Africana) drinking in the Addo Elephant National Park in South Africa's Eastern Cape Province.

A white rhinoceros (ceratotherium simum) in the dense bush of South Africa's Hluhluwe/Umfolozi National Park.

A female nyala (tragelaphus angasii) in South Africa's Hluhluwe/Umfolozi National park.

Elephants (Loxodonta africana) in the Addo Elephant Park in South Africa.

Macuco safari speed boat heading into Salto San Martin, Iguassu falls, Iguazu National Park, UNESCO World Heritage Site, Puerto Iguazu, Argentina, South America

Aerial view of Iguassu Falls, UNESCO World Heritage Site, and rafting safari on Iguassu River, border between Brazil and Argentina, South America

Giraffe eating leaves on branch

Hippopotamus roaring at antelope in remote water hole

Hippopotamus swimming in remote water hole

Elephant walking in field

Hippopotamus swimming in remote water hole

Hyena walking in water hole

Leopard walking in tall grass

Glowing sunset over remote landscape

A lioness walks with impalas behind her, Etosha National Park, Namibia

Reestaurant at Mashatu Lounge Main Camp, Mashatu Game Reserve, Tuli Block, Botswana, Africa

African elephant (Loxodonta africana) small group of elephants drinking at a waterhole in Mashatu game reserve, Botswana, Africa

Guide at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Reestaurant at Mashatu Lounge Main Camp, Mashatu Game Reserve, Tuli Block, Botswana, Africa

Southern Yellow-billed Hornbill (Tockus leucomelas) sits on branch at sunset in Mashatu game reserve, Botswana, Africa

Greater kudu (Tragelaphus strepsiceros) in Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Burchell's zebras (Equus burchellii) at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Safari car vehicle and Leopard (Panthera pardus) in Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Giraffe (Giraffa camelopardalis) at sunset at Mashatu game reserve, Botswana, Africa

Guide of a safari vehicle at Mashatu game reserve, Botswana, Africa

Leopard (Panthera pardus) in Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Night dinner wiht fire and dances at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Lions (Panthera leo) at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

African elephant (Loxodonta africana) small group of elephants drinking at a waterhole in Mashatu game reserve, Botswana, Africa

Night dinner wiht fire at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa

Female white rhino at Mala Mala Game Reserve Sabi Sand Park Kruger South Africa, Africa