Markers of diet and behaviour in chimpanzee dental calculus

Researchers from the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany, have identified new information about chimpanzee diets and diet-related behaviours, based on the record of plant remains preserved in the dental calculus (calcified dental plaque) on the teeth of deceased individuals. The research team found that the plant remains recovered from the dental calculus record of wild Taï Forest Chimpanzees (Côte d'Ivoire) broadly match the feeding data collected o