Rothschild's giraffe, Masai giraffe and the Reticulated giraffe. Rothschild's is paler and more thickset than the Masai, with less jagged patches and is usually unmarked below the knee while the Masai has irregular star shaped patches and is usually buff coloured below the knee. The average male 5.5 metres and females are a metre shorter.
Bothe sexes have hair.
The reticulated giraffe on the other hand is deeper brown and has white rather than brown outlines. At night they rest either standing or lying down.