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Analyses of sex and individual differences in vocalizations of Australasian gannets using a dynamic time warping algorithm

Krull, C R; Ranjard, Louis; Landers, T J; Ismar, SMH; Matthews, J L; Hauber, M.E.


The study of the evolution of sexual differences in behavioral and morphological displays requires analyses of the extent of sexual dimorphism across various sensory modalities. In the seabird family Sulidae, boobies show dramatic sexual dimorphism in their vocalizations, and gannet calls have also been suggested to be dimorphic to human observers. This study aimed to evaluate the presence of sexually dimorphic calls in the Australasian gannet (Morus serrator) through the first comprehensive...[Show more]

CollectionsANU Research Publications
Date published: 2012
Type: Journal article
Source: Journal of the Acoustical Society of America
DOI: 10.1121/1.4734237
Access Rights: Open Access


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