Despite their name, Warthogs are not covered in warts. Their characteristic facial bumps are actually just thick growths of skin. Notably, although the skin growths protrude, they do not contain any cartilage or bone.
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Despite their name, Warthogs are not covered in warts. Their characteristic facial bumps are actually just thick growths of skin. Notably, although the skin growths protrude, they do not contain any cartilage or bone.