Animals also choose their mates ... and females to live together and spend less time being concerned with mate competition. Polygynandry may be advantageous from the female's perspective because ...

Frustrated with which dating app to use? Unable to find "the one?" Spare a thought for some of the animal kingdom, where ...

Kate Rodriguez-Clark is an animal matchmaking guru. Among her responsibilities as a population ecologist for the Smithsonian, ...

In some animals, frogs for instance ... species in two ways—by giving rise to competition among males for mates, and via females' decisions to mate with particular males. Darwin's fellow ...