What anatomical modifications support the powerful digging required by Zokors?

Answer

Robust skulls, heavily developed neck and shoulder musculature, and incisors protruding even when the mouth is closed.

The subterranean existence of Zokors necessitates profound modifications to their skeletal and muscular systems to facilitate constant excavation. Their skulls are markedly robust, providing a strong anchor for powerful digging muscles concentrated in the neck and shoulders. A particularly distinctive feature supporting this lifestyle is the extreme prominence of their incisors, which are positioned such that they protrude outwards even when the mouth is entirely closed, enabling gnawing through soil and roots efficiently during burrow construction and foraging.

What anatomical modifications support the powerful digging required by Zokors?
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