Rothschild's giraffe creamier hue compared to that seen on the reticulated giraffe. In addition, Rothschild's giraffe displays no markings on the lower leg, giving it the impression of wearing white stockings. Another distinguishing feature of Rothschild's giraffe, although harder to spot, is the number of ossicones on the head. This is the only "Giraffa" phenotype to be born with five ossicones. Two of these are the larger and more obvious ones at the top of the head, which are common to all giraffes. The third ossicone can often be seen in the center of the giraffe's forehead, and the other two are
Giraffe ratio of small to large intestine. The liver of the giraffe is small and compact. A gallbladder is generally present during fetal life, but it may disappear before birth. Giraffes usually inhabit savannahs and open woodlands. They prefer Acacieae, "Commiphora", "Combretum" and open "Terminalia" woodlands over denser environments like "Brachystegia" woodlands. The Angolan giraffe can be found in desert environments. Giraffes browse on the twigs of trees, preferring trees of the subfamily Acacieae and the genera "Commiphora" and "Terminalia", which are important sources of calcium and protein to sustain the giraffe's growth rate. They also feed on shrubs, grass and