The two types of cranial appendages in Giraffa camelopardalis (Mammalia, Artiodactyla)

The current consensus is that only one type of horn, the ossicone, exists in the giraffe and that the central or median horn is both structurally and developmentally similar to the paired parietal horns. We have shown that the paired ossicones are composites of three structures: an innermost large frontoparietal boss base, the ossicone, and […]