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Documents disponibles écrits par cet auteur (6)
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Article
David E. Gammon, Auteur ; Christine M. Stracey, AuteurDespite Darwin’s declaration that the role of the female songbird is primarily to listen, we now know female song is widespread among many songbird species, including northern mockingbirds (Mimus polyglottos). Much less is known about whether fe[...]
Article
David E. Gammon, Auteur ; Andrew C. Tovsky, AuteurStudies of the acoustic structure of song in young birds have proven valuable at helping us understand song development, but nearly all existing studies have been performed on non-mimicking songbirds. We conducted a cross-sectional field study o[...]
Article
Joshua M. Kapfer, Auteur ; David E. Gammon, Auteur ; John D. Groves, Auteur
Article
Sonya K. Auer, Auteur ; David M. Logue, Auteur ; Ronald D. Bassar, Auteur ; David E. Gammon, Auteur
Article
David E. Gammon, Auteur ; Carly E. Altizer, AuteurDetailed studies of the patterns and processes associated with avian vocal mimicry are rare. Some vocal mimics, such as Northern Mockingbirds (Mimus polyglottos), often produce song types in rapid succession, but no published data exist concerni[...]
Article
David E. Gammon, AuteurMany aspects of birdsong vary seasonally, but we know almost nothing about seasonal variation in vocal mimicry, a conspicuous feature of the songs of 15-20% of bird species. I sampled spontaneous song from nine, free-living, male northern mockin[...]
