We describe the acquisition, sharing and consumption of meat by wild Guinea baboons. Males were the hunters and shared meat passively only with females in their social and reproductive units. Females were able to acquire meat from sharing episodes and by scavenging from their male social partners. The presence of existing social bonds, rather than short-term exchanges of meat for sex, is likely a driving factor in the occurrence of meat sharing between males and females in this species.

The increasing prevalence of chronic autoimmune inflammatory disorders (AIMIDs) in aging human populations creates a high unmet need for safe and effective medications. However, thus far the translation of pathogenic concepts developed in animal models into effective treatments for the patient has been notoriously difficult. The main reason is that currently used mouse-based animal models for the pipeline selection of promising new treatments were insufficiently predictive for clinical success.