During courtship, male lyrebirds create acoustic illusions of a flock of birds fending off a predator. These realistic illusions fool the imitated species to engage in mobbing, but intriguingly lyrebirds… Click to show full abstract
During courtship, male lyrebirds create acoustic illusions of a flock of birds fending off a predator. These realistic illusions fool the imitated species to engage in mobbing, but intriguingly lyrebirds produce them only preceding or during copulation.
               
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