Female Choice For Males With Competitive Sperm
Female factors can influence the result of sperm competition through a process known as "sperm choice". Proteins present in the female reproductive tract or on the surface of the ovum may influence which sperm succeeds in fertilizing the egg. During sperm choice females are able to discriminate and differentially use the sperm from different males. One instance where this is known to occur is inbreeding; females will preferentially use the sperm from a more distantly related male than a close relative.
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Famous quotes containing the words female, choice, males and/or competitive:
“You know, whenever women make imaginary female kingdoms in literature, they are always very permissive, to use the jargon word, and easy and generous and self-indulgent, like the relationships between women when there are no men around. They make each other presents, and they have little feasts, and nobody punishes anyone else. This is the female way of going along when there are no men about or when men are not in the ascendant.”
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