The white-handed gibbon comes closest to humans in the study, with a monogamy rate of 63.5%. It’s the only other top-ranked “monotocous” species, meaning it usually has one offspring per pregnancy, ...
But the researchers cautioned that the work could not shed much light on sexual orientation in humans. By Carl Zimmer In more than 1,500 animal species, from crickets and sea urchins to bottlenose ...
Male aggression and sexual coercion of females in primates / Martin N. Muller, Sonya M. Kahlenberg, and Richard W. Wrangham -- Evolution of sexual coercion with respect to sexual selection and sexual ...
Sexuality and gender are often at the forefront of cultural and political debate today. In his new book, The Sexual Evolution ...
Distinguished Professor of Genetics and Vice Chancellor's Fellow, La Trobe University Since gay couples have fewer children, the high frequency of same-sex relationships in humans is puzzling from an ...
A new study finds how monogamous humans are in the mammal family. In a list ranking the monogamy of mammals, humans stood at ...
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