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Zoology and wildlife conservation

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Abstracts » Zoology and wildlife conservation

Female preference for fly song: playback experiments confirm the targets of sexual selection

Article Abstract:

The Drosophila courtship song is believed to be involved in sexual selection and species recognition. Previous studies have been based on an experimental design and in Drosophila montana, evidence suggests that males producing short sound pulses of high sound cycles have increased mating success. A further study supports such studies of male mating success, and confirms female song preference as a likely determinant of male mating success.

Author: Ritchie, Michael G., Townhill, Richard M., Hoikkala, Aneli
Publisher: Elsevier B.V.
Publication Name: Animal Behaviour
Subject: Zoology and wildlife conservation
ISSN: 0003-3472
Year: 1998
Observations, Sexual selection in animals, Sexual selection (Natural selection)

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Variation, but no covariance, in female preference functions and male song in a natural population of Drosophila montana

Article Abstract:

The variance and covariance between female mating preferences and sexually selected male traits studied in natural populations are rare. Substantial variation in the level of responsiveness allows low-quality males to achieve some mating success and counteract the build up of a strong genetic covariance between preferences and traits.

Author: Ritchie, Michael G., Hoikkala, Anneli, Saarikettu, Mari
Publisher: Elsevier B.V.
Publication Name: Animal Behaviour
Subject: Zoology and wildlife conservation
ISSN: 0003-3472
Year: 2005
Courtship of animals, Mating behavior, Insect populations, Mating behaviour

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Intraspecific variation in mating behavior does not cause sexual isolation between Drosophila virilis strains

Article Abstract:

The intraspecific (within species) variation in the mate recognition systems and their mating behavior was studied. It was seen that the courtships of the 'mute' males proceeded in the same way as those of normal males and the male's wing vibration was still an important part of the courtship.

Author: Hoikkala, Anneli, Saarikettu, Mari, Liimatainen, Jaana O.
Publisher: Elsevier B.V.
Publication Name: Animal Behaviour
Subject: Zoology and wildlife conservation
ISSN: 0003-3472
Year: 2005
Mate selection

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Subjects list: Behavior, Drosophila, Research
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