Wolf Jürgen Streich

Paternal relatedness and age proximity regulate social relationships among adult female rhesus macaques

Widdig, Anja, Nürnberg, Peter, Krawczak, Michael, Streich, Wolf Jürgen, Bercovitch, Fred B.

Kin selection promotes the evolution of social behavior that increases the survival and reproductive success of close relatives. Among primates, maternal kinship frequently coincides with a higher...

Paternal relatedness and age proximity regulate social relationships among adult female rhesus macaques

Widdig, Anja, Nürnberg, Peter, Krawczak, Michael, Streich, Wolf Jürgen, Bercovitch, Fred B.

Kin selection promotes the evolution of social behavior that increases the survival and reproductive success of close relatives. Among primates, maternal kinship frequently coincides with a higher...

A longitudinal analysis of reproductive skew in male rhesus macaques.

Widdig, Anja, Bercovitch, Fred B., Streich, Wolf Jürgen, Sauermann, Ulrike, Nürnberg, Peter, Krawczak, Michael

One of the basic tenets of sexual selection is that male reproductive success should be large in polygynous species. Here, we analysed 6 years of molecular genetic data from a semi-free-ranging...