Biologists tend to look at the animal kingdom and try to categorize things in an organized fashion. But nature has a way of ...

A new primate study links same-sex behaviour to survival, social bonding, and environmental stress, raising intriguing ...

Chimpanzees and bonobos are among the closest relatives of humans. They share more than 98% of our DNA. Yet, these primates ...

Exploring political behavior and polarization through the lens of social identity theory (SIT) provides insights into how individuals' self-concepts are shaped by their group memberships, influencing ...