What texture characterizes the scales covering the body of the Western Hognose Snake?

Answer

Keeled scales

A consistent feature used for identification relates to the scales covering the body surface of the Western Hognose Snake. These scales are described as keeled. A keeled scale possesses a distinct ridge running down its center. This central ridge gives the snake's skin a rough or matte texture instead of the sleek, shiny appearance often associated with other snake species. While there is some indication that juveniles definitely possess keeled scales and adults might vary slightly depending on geographic location, the predominant description across established literature points toward the keeled nature being the standard characteristic for the species. This specific texture likely provides an advantage by helping the snake grip loose soil when it utilizes its specialized snout for burrowing activities.

What texture characterizes the scales covering the body of the Western Hognose Snake?

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