To groom or not to groom? 'Triage' in the ant kingdom

Social ants are masters of cooperative disease defense. They collectively take care of each other to prevent the spread of infections within a colony. But how does an individual ant know whom it should groom? A multidisciplinary ...

Dairy calves use brushes for more than combing their hair

Dairy cows have a natural drive to groom themselves and to scratch those hard-to-reach itches on their bodies. When given the opportunity, dairy cattle use mechanical brushes daily at every stage of their lives. A new study ...

Primates adjust grooming to their social environment

Working together and exchanging services for the benefit of everyone involved is crucial for humans and partly responsible for our success as a species. In order to achieve a goal, we need to choose the best possible cooperation ...

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