The Blue Giraffe mystery extends far deeper. Together with Mtengeni he observes not just the animal in question but another giraffe with a goat-like beard, only six feet long, a green hippopotamus with pink spots, and a two-headed rhinoceros. Other creatures are so mutated their very survival is threatened, and Mtengeni is concerned about the long-term prospects of the animal population. Establishing camp in the bush, the two are separated when the warden goes out into the night for firewood and Cuff, hearing what he takes for a native woman's scream from another direction, heads off to investigate. He finds the woman, treed
Giraffe deposits have been found in Libya. This animal was medium-sized, slender and antelope-like. "Giraffokeryx" appeared 15 mya in the Indian subcontinent and resembled an okapi or a small giraffe, and had a longer neck and similar ossicones. "Giraffokeryx" may have shared a clade with more massively built giraffids like "Sivatherium" and "Bramatherium". Giraffids like "Palaeotragus", "Shansitherium" and "Samotherium" appeared 14 mya and lived throughout Africa and Eurasia. These animals had bare ossicones and small cranial sinuses and were longer with broader skulls. "Paleotragus" resembled the okapi and may have been its ancestor. Others find that the okapi lineage diverged earlier,