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
Rhodesian giraffe Rhodesian giraffe The Rhodesian giraffe ("Giraffa camelopardalis thornicrofti"), more commonly known as Thornicroft’s giraffe, is a subspecies of giraffe. It is sometimes deemed synonymous with the Luangwa giraffe. It is geographically isolated, occurring only in Zambia’s South Luangwa Valley. An estimated 550 live in the wild, with no captive populations. The lifespan of the Rhodesian giraffe is 22 years for males and 28 years for females. The ecotype was originally named after Harry Scott Thornicroft, a commissioner in what was then North-Western Rhodesia and later Northern Rhodesia. Rhodesian giraffes are tall with very long necks. They have long, dark-colored tongues