Wild guinea pigs live in social groups where constant interaction helps them feel secure. Domestic guinea pigs still carry ...

Cognitive studies on non-human animals have historically focused on species of rodents, marine mammals, primates, and even dogs. Today, more and more research has emerged exploring the intelligence of ...

Anxiety is a physio-psychological state anticipating an imminent threat. In social mammals it is behaviorally expressed via displacement activities and buffered via affiliation. Anxiety research on ...

Guinea pigs live in large groups in the wild. As pets, they should always be kept in pairs at the very least. But how can ...