A new study posits that same-sex sexual behavior developed to help primates in complex social groups ease tension, reduce ...

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

The researchers found that same-sex behavior was more common in primate groups with clear hierarchical structures and those ...

Eight weeks of mindfulness or cognitive behavioral therapy were associated with improved pain, physical function and quality of life and reduced daily opioid dose in adults with chronic low back pain ...

New research suggests that the commonly used ‘lab mouse’ may display behaviors entirely distinct from their wild-derived counterparts, prompting new considerations for the future of animal-based ...