Call for a paper that addresses and compares great ape intelligence and social behavior. Specifically, we’d be interested, in line with the aims and scope of the journal, for a paper that looks at, among great apes, what has been traditionally considered human-unique traits and characteristics like moral behavior. Therefore, emphasis could be placed, comparatively speaking even among the great apes, on the similarities and differences in helping, aggression, and intelligence among orangutans, gorillas, chimpanzees, and bonobos. In this regard, one could discuss recent findings in the context of great ape personhood. In turn, the paper could dovetail into a discussion about great apes in captivity, habitat loss, and animal rights.