Predation pressure is suggested as a strong, ongoing selective force shaping what aspect of *Xerus rutilus*?
Answer
Their behavior and warning cues
The characteristic behavior of *Xerus rutilus*, particularly their frequent use of an upright sentinel stance in open areas, is interpreted as a response to high levels of predation risk. Because they are exposed while foraging and moving, maintaining constant vigilance is necessary for survival. This ongoing selective pressure likely shapes not only this vigilance behavior itself but also the nature of the warning signals they use to alert other colony members when a threat is detected. This adaptive response demonstrates how interaction with predators molds critical aspects of their daily activity patterns.
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