Courtship vocalizations in male ducks: spectral composition and resonance of the syringeal bulla
Darcy Mishkind, Paul R. Kaneelil, Michael Lester, L. Mahadevan, Clifford James Tabin, Franz Goller
This study investigates the role of the male duck syringeal bulla in courtship vocalizations by analyzing resonance frequencies and comparing them to vocalization spectra.
Journal of Experimental Biology · Sep 26, 2025Peer-reviewedPhysiology