Two reticulated giraffes fight each other at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)

A grevy's zebra is seen at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)

A group of gazelles walk at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Zhang Chen)

A group of elephants are seen at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Zhang Chen)

A group of reticulated giraffes are seen at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Zhang Chen)

Two beisa oryxes look at each other at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)

Two reticulated giraffes are seen at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Zhang Chen)

Three elephants walk past a tourism vehicle at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Zhang Chen)

A male gerenuk is seen at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)

A red-billed hornbill stands on a branch at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)

A Kirk's dik-dik looks back at Samburu National Reserve, north of Kenya, April 20, 2013. The Samburu National Reserve is located in northern Kenya with 165 square kilometers in size. It attracts animals because of the Ewaso Ng'iro river that runs through it and the mixture of acacia, riverine forest, thorn trees and grassland vegetation. Grevy's zebra, gerenuk, reticulated giraffes and beisa oryx here are more than those in other regions of the country. Besides, the reserve is also home to lion, crocodile. baboon, elephant and hundreds of species of birds. (Xinhua/Meng Chenguang)