Humans are far closer to meerkats and beavers for levels of exclusive mating than we are to most of our primate cousins, according to a new University of Cambridge study that includes a table ranking ...

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

Sticking with a long-term life partner to rear children has long been considered a dominant mating pattern for our species, ...