Abstract:Chemical cues can alert prey to the presence of predators before the predator is within visual proximity. Recognition of a predator's scent is therefore an important component of predator awareness. We presented predator and control scents to wild, wild-born captive, and predator-naive captive-born pygmy bluetongue lizards to determine (1) whether lizards respond to reptile chemical cues differently from controls, (2) whether captive lizards respond more strongly to a known predator than to other predatory rep… Show more
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