What specialized hair feature runs along the spine of mature male wild boars?

Answer

A distinct mane of longer, stiffer hair

Mature male wild boars, often referred to as boars, exhibit a notable feature along their dorsal line: a distinct mane. This mane is characterized by hair that is noticeably longer and stiffer compared to the rest of the coat. This line of specialized hair extends along the spine, typically running from the neck area back towards the middle of the body. While the entire coat is coarse and bristly, the mane serves as a visual differentiator, especially in males, and contributes to the overall rugged, formidable appearance of the adult boar.

What specialized hair feature runs along the spine of mature male wild boars?
animalmammalappearanceFeaturewild boar