Great apes have been systematically studied in the wild for over half a century. Great apes are now critically endangered and this raises significant ethical issues for field primatologists who study and work to conserve these primates and their habitats. The most immediate ethical concerns involve the well-being of the subjects, but there are also important ethical considerations involved in researchers' interactions with local human populations and extracting industry representatives. This essay will discuss some of the ethical issues raised by African great ape research, with the hope of generating greater dialogue about best practices. After briefly presenting the history of great ape fieldwork, the ethical issues associated with habituation, intervention, and conservation will be discussed. This text will end with specific proposals that focus on the ethical concerns in great ape field studies.
Keywords: bonobo; chimpanzee; conservation; conservation ethics; field studies; gorilla; habituation; intervention; orangutan.