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

Evolutionary biologist Nathan H. Lents details how animal relationships can offer perspective on sexual diversity, social monogamy and gender identity—for humans.

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

From noise pollution to rubbish, here are some of the ways we humans have made it more difficult for animals to find a mate ...