Tooth marks and human consumption: ethnoarchaeological mastication research among foragers of the Central African Republic

Taphonomically, much research has focused on the way in which predators and humans vie for calorically rich sources of protein. Anecdotal evidence from ethnographies and experiments indicate that humans will—as do other obligate carnivores and omnivores—modify animal bones with their teeth during consumption. Recent ethnographic research among the Bofi foragers of the Central African Republic provides an opportunity to explicitly understand the way in which humans imprint bone during mastication. This research identifies the signature of human tooth marks on small mammal skeletons and addresses the way in which these marks may be archaeologically visible. The data presented herein suggests that any model seeking to discuss the range of human dietary choices would be strengthened by considering the impact of humans in zooarchaeological small fauna assemblages that may or may not have technological indicators of a human presence.