Giraffe up to , and can sustain for several kilometres. A giraffe rests by lying with its body on top of its folded legs. To lie down, the animal kneels on its front legs and then lowers the rest of its body. To get back up, it first gets on its knees and spreads its hind legs to raise its hindquarters. It then straightens its front legs. With each step, the animal swings its head. In captivity, the giraffe sleeps intermittently around 4.6 hours per day, mostly at night. It usually sleeps lying down, however, standing sleeps have been recorded, particularly
Nubian giraffe Nubian giraffe The Nubian giraffe ("Giraffa camelopardalis camelopardalis") is the nominate subspecies of giraffe. It is found in Ethiopia, Kenya, Uganda, South Sudan and Sudan. It is currently extinct in the wild of the Democratic Republic of Congo, Egypt and Eritrea. The Nubian giraffe used to be widespread everywhere on Northeast Africa. The subspecies was listed as Critically Endangered by the IUCN in 2018. The IUCN currently recognizes only one species of giraffe with nine subspecies, one of which is the Nubian giraffe. The Nubian giraffe, along with the whole species, were first known by the binomen "Cervus camelopardalis" described