A new study uses sibling genetics to compare monogamy across species. Humans score higher than expected and sit close to ...

Learn more about mammal monogamy rates, which support the theory that the primary mating pattern in Homo sapiens is monogamy.

How monogamous are humans compared to the rest of the animal kingdom? Somewhere between the Eurasian beaver and a meerkat, according to a new study published in the journal Proceedings of the Royal ...

To compile the ranking, British evolutionary anthropologist Mark Dyble used archaeological and ethnographic data from more than 100 human populations ...