When we think of animals providing care to one another, species like chimpanzees or dolphins are usually the ones that come to mind. However, new research suggests that even small, seemingly less ...

Li Zhang has anesthetized a lot of mice in his research career. Several years ago, the University of Southern California neuroscientist began noticing that sometimes, when he placed an anesthetized ...

Chimpanzees in Uganda have been observed using plants to treat open wounds and tend to each other's injuries. University of Oxford scientists, working with a local team in the Budongo Forest, filmed ...

New research suggests mice may exhibit revival-like behaviors to help unconscious mice recover faster. Lab mice may give 'first aid' to unconscious mates Li Zhang has anesthetized a lot of mice in his ...