Animals often get labeled as either predators or prey. But in the wild, survival isn’t always a one-animal job. Some species form partnerships that help them find food, avoid danger, or raise young.

A Bridge between Animal Psychology and Sexual Selection: Possible Effects of Habituation and Neural Adaptation on Mate Choice Signals. The Quarterly Review of Biology, 2024; 99 (1): 23 DOI: 10. ...

In recent years, evolutionary psychologists have suggested that we’re not all that special. Animals, from corvids to capuchin monkeys, express what humans might recognize as jealousy when, for example ...