Introduction to socioendocrinology / Fred B. Bercovitch and Toni E. Ziegler -- Family composition, stress, and the timing of human menarche / Michele K. Surbey -- Socioendocrine interactions in great ...
pt. 1 : Background. A brief history of primate field studies / Robert Sussman -- Socioecology history / Joyce Parga and Deborah Overdorff -- Primate evolution and taxonomy / Walter Hartwig -- pt. 2 : ...
Observations of a wild colony of macaques over three years show same-sex sexual behavior among males is widespread and may be beneficial. The results, published today in Nature Ecology and Evolution, ...