In terms of facial profile, how does the head shape of a pure wild boar differ from feral hogs?
Answer
Pure wild boars have a long, straight profile with a sharply tapered snout
The proportion and shape of the head are important features used in differentiating pure wild boars from their feral counterparts. The classic profile of a pure wild boar is characterized by an elongated head structure that maintains a long, straight contour, tapering noticeably towards the front, which accommodates the large snout structure. Feral hogs, having inherited traits from domestic pigs, often display a head shape that is slightly shorter or less sharply tapered than this pure wild standard. This difference in cranial and snout proportions offers another means to assess the degree of hybridization present in a given population.

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