Female feral fowl eject sperm of subdominant males.
Paternity is often determined by competition between the ejaculates of different males. Males can also use particular behaviours or structures to manipulate how females use sperm. However, the ability of females to bias sperm utilization in favour of preferred males independently of male manipulatio...
主要な著者: | Pizzari, T, Birkhead, T |
---|---|
フォーマット: | Journal article |
言語: | English |
出版事項: |
2000
|
類似資料
-
Sophisticated sperm allocation in male fowl.
著者:: Pizzari, T, 等
出版事項: (2003) -
Sperm mobility: mechanisms of fertilizing efficiency, genetic variation and phenotypic relationship with male status in the domestic fowl, Gallus gallus domesticus.
著者:: Froman, D, 等
出版事項: (2002) -
Social competitiveness associated with rapid fluctuations in sperm quality in male fowl
著者:: Pizzari, T, 等
出版事項: (2007) -
Social competitiveness associated with rapid fluctuations in sperm quality in male fowl.
著者:: Pizzari, T, 等
出版事項: (2007) -
The risk and intensity of sperm ejection in female birds.
著者:: Dean, R, 等
出版事項: (2011)