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In okapi, the male's ossicones are smaller in proportion to the head, and taper towards their tips, forming a sharper point than the comparatively blunt giraffe ossicone. Whereas female giraffes have reduced ossicones, female okapi lack ossicones entirely. The morphology of ossicones in the extinct relatives of giraffes and okapi varies widely.
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With eyes located on the sides of the head, the giraffe has a broad visual field from its great height. [49]: 85, 102 Compared to other ungulates, giraffe vision is more binocular and the eyes are larger with a greater retinal surface area. [58] Giraffes may see in colour, [49]: 85 and their senses of hearing and smell are sharp. [50]
Rather than taking advantage of this, the opposing giraffe lines up head-to-toe, or head-to-head with the other giraffe. Each giraffe gets to fight from their preferred side. Amazingly ...
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The term "horn" is also popularly applied to other hard and pointed features attached to the head of animals in various other families: Giraffidae: Giraffes have one or more pairs of bony bumps on their heads, called ossicones. These are covered with furred skin. Cervidae: Most deer have antlers, which are not true horns and made of bone.
The Giraffidae are a family of ruminant artiodactyl mammals that share a recent common ancestor with deer and bovids.This family, once a diverse group spread throughout Eurasia and Africa, presently comprises only two extant genera, the giraffe (between one and eight, usually four, species of Giraffa, depending on taxonomic interpretation) and the okapi (the only known species of Okapia).
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