Biological anthropology is the scientific examination of the biological and behavioral aspects of humans and their ancestors, particularly in the context of evolution. It encompasses a range of disciplines, such as the analysis of human fossils, the study of primates and their anatomy, and the exploration of evolutionary psychology. Research in this field delves into specific areas like the significance of smell in the formation of social cues and the identification of traits that are exclusive to humans and absent in other primates. While many biological anthropologists are affiliated with academic research universities and other scholarly institutions where they also instruct, some concentrate on non-academic endeavors.