What distinction separates the general Xerus diet from that of a strict herbivore?
Answer
The willingness to supplement vegetation intake with animal matter
A strict herbivore subsists entirely on plant material. The *Xerus* genus, while having vegetation as the bulk of its intake, is distinguished by its willingness to actively seek and consume animal matter, specifically invertebrates like insects. This willingness to supplement their diet is what solidifies their classification as omnivores. This dietary plasticity allows them the flexibility to shift consumption patterns when primary plant resources become unavailable, ensuring nutritional needs are met even under environmental duress.
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