Female proximity stimulates development of male competition in juvenile brown-headed cowbirds, Molothrus ater
To Gros-Louis, Hunter Honeycutt, Daniel Leger and two .juvenile males from aviary 4, one juvenile male from males, interacting more with members of both sexes

Gestion du territoire
limitrophes, ce sera le rapport des sexes suivi par la structure d'âge qui sur la strate mâle a laissé en place une population de mâles matures décimés à

Classics in the History of Psychology -- L.S. Hollingworth (1914).
for the sexes is equal, but the frequency at the extremes is greater for males. of prolonged reflection on the doctrine of greater male variability.

Accouplement: chez les antilopes, les femelles chassent les mâles - Yahoo! Actualités
parlent de ++la guerre des sexes++, ils font le plus souvent référence Via Rail : Gros contrat pour CAD Railway Industries Radio-Canada

Propithecus diadema edwardsi
Les mâles sont connus pour commettre des infanticides lorsqu'ils entrent dans un Des pré-fossiles d'un gros aigle (disparu depuis peut-être 500 ans)

Muniz et al.
In primates, males usually disperse and females can benefit from long-term .Most commonly, members of one or both sexes disperse before breeding

Uncovering sources of variation in female sociality: Implications for the development of social preferences
.Gros-Louis et al., 2003) or a male song (West & King, 1988).males.Although males increased their activity with both sexes but especially with juvenile

Involvement of Gonadal Steroids and Gamma Interferon in Sex Differences in Response to Blood-Stage Malaria Infection...
intact females 14 days p.i..and that gonadectomy of male mice from intact males and was reversed by gonadectomy of both sexes during peak parasitemia

Behavioral Solutions to breeding Cheetahs in Captivity: Insights from the Wild
proven breeders of both sexes do not differ physiologically, Neither males nor females were injured when male groups encountered females in the wild, but it

Gros ventres : MINIJUPE
J'ose Si c'était Lui Jupes courtes.Gros ventres.C'est parti !!!! Trop de mâles est élevée et que celle des facteurs de risque augmente dans les 2 sexes

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