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Sperm competition is the competitive process between spermatozoa of two or more different males to fertilize the same egg during sexual reproduction.
Sperm competition is a form of post-copulatory sexual selection whereby male ejaculates simultaneously physically compete to fertilize a single ovum.
The Human Sperm Competition. ... human male has developed mechanisms to ensure the transmission of his genes during post-copulation as well, a biological function ...
Read Human Sperm Competition Copulation, masturbation and infidelity by Robin Baker with Kobo. Since the 1970s, behavioural ecologists and evolutionary biologists ...
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Human sperm competition: testis size, sperm production and rates of extrapair copulations LEIGH W. SIMMONS*,RENE´EC.FIRMAN*, GILLIAN RHODES† & MARIANNE PETERS†
Since the 1970s, behavioural ecologists and evolutionary biologists have been fascinated by the biological implications of sperm from different males competing for ...
Human sperm competition: ejaculate manipulation by females and a function for the female orgasm (1993).- Contemporary readings in human sperm competition.-
Adaptation to Sperm Competition in Humans Todd K. Shackelford and Aaron T. Goetz Florida Atlantic University ABSTRACT—With the recognition, afforded by recent evo-
Over the past decade, there has been a vast amount of interest in the subject of human sperm competition. This volume brings together, in one place, a key
In The human penis as a semen displacement device, a 2003 paper published in Evolution and Human Behavior, a group of SUNY Albany psych researchers ...
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