Female finches prefer courtship signals indicating male vigor and neuromuscular ability
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چکیده
منابع مشابه
Female preferences for acoustic and olfactory signals during courtship: male crickets send multiple messages
Males can produce complex sexual signals, often in different sensory modalities. The information conveyed by multiple signals, and the degree to which multiple signals interact in influencing female mating decisions, is not well understood. Male crickets produce 2 signals during courtship, an acoustic signal or courtship song, and a contact olfactory signal in the form of a blend of hydrocarbon...
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http://dx.doi.org/10.1016/j.anbehav.2014.10.004 0003-3472/© 2014 The Association for the Study of A In resource defence polygyny, where males defend resources that females use for reproduction, the resource characteristics preferred by the two sexes are expected to match. We tested this expectation by comparing the shell characteristics preferred by males and females in the shell-brooding cichl...
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The role of sound production of the Mozambique tilapia Oreochromis mossambicus in agonistic and mating interactions observed during hierarchy formation and in established groups was examined. Only territorial males produced sounds, during male–female and male–male courtship interactions and during pit-related activities (e.g. dig, hover and still in the nest). Sound production rate was positive...
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*Correspondence: Masayo Soma, Department of Biology, Hokkaido University, Kita 10, Nishi 8, Kita-ku, Sapporo, 060-0810, Japan e-mail: masayo.soma@sci. hokudai.ac.jp; László Z. Garamszegi, Department of Evolutionary Ecology, Estación Biológica de Doñana-CSIC, c/Americo Vespucio, s/n 41092, Seville, Spain e-mail: laszlo.garamszegi@ ebd.csic.es Estrildid finches are known for great interspecific d...
متن کاملContact Chemoreceptors Mediate Male-Male Repulsion and Male-Female Attraction during Drosophila Courtship
The elaborate courtship ritual of Drosophila males is dictated by neural circuitry established by the transcription factor Fruitless and triggered by sex-specific sensory cues. Deciphering the role of different stimuli in driving courtship behavior has been limited by the inability to selectively target appropriate sensory classes. Here, we identify two ion channel genes belonging to the degene...
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ژورنال
عنوان ژورنال: PLOS ONE
سال: 2020
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0226580