"Male superb lyrebirds mimic functionally distinct heterospecific vocal" by Anastasia H. Dalziell, Justin A. Welbergen et al.
Mimicry has long been a focus of research, but little is known about how and why many species of bird incorporate imitations of heterospecific sounds into their vocal displays. Crucial to understanding mimetic song is determining what sounds are mimicked and in what contexts such mimicry is produced. The superb lyrebird, Menura novaehollandiae, is a large oscine passerine with a lek-like mating system. Both sexes are accurate and versatile vocal mimics of the vocalizations of other species, but ...
Source: uow.edu.au