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 ...

Mongooses remember and reward helpful friends

Dwarf mongooses remember previous cooperative acts by their groupmates and reward them later, according to new work by University of Bristol researchers, published today in the journal Proceedings of the National Academy ...

Baboons groom early in the day to get benefits later

Social animals often develop relationships with other group members to reduce aggression and gain access to scarce resources. In wild chacma baboons the strategy for grooming activities shows a certain pattern across the ...

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