Sex and aggression: competitive mating strategy in the male rat

Pairs of male rats fight vigorously for access to a receptive female. By inhibiting their rival's copulatory behavior, dominant males protect their ejaculate during the critical period required for sperm transfer, thus ensuring their reproductive success.

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Veröffentlicht in:Behavioral and neural biology 1979-01, Vol.26 (3), p.261-265
Hauptverfasser: Thor, D.H., Carr, W.J.
Format: Artikel
Sprache:eng
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Zusammenfassung:Pairs of male rats fight vigorously for access to a receptive female. By inhibiting their rival's copulatory behavior, dominant males protect their ejaculate during the critical period required for sperm transfer, thus ensuring their reproductive success.
ISSN:0163-1047
1557-8003
DOI:10.1016/S0163-1047(79)91256-1