Monkey teeth are shedding new light on how early humans used tools

Macaque tooth wear was identical to our ancestors, throwing into question the long held belief that tool use caused the markings on hominin tooth fossils.

Macaques challenge the origin of tool invention - Advanced Science

Stone flakes made by monkeys cast doubt on ancient human 'tools

Stone flakes made by monkeys cast doubt on ancient human 'tools

Primate Ecology and Behavior – Explorations: An Open Invitation to

Stone flakes made by monkeys cast doubt on ancient human 'tools

Resourceful viral protein combats monkey and human defenses

8 Interesting Facts About Lucy the Ancient Ape

Can an “Invasive Species” Earn the Right to Stay? – SAPIENS

Monkeys making stone flakes provoke questions about early humans

Monkey Teeth Shed New Light on How Early Humans Used Tools

Probing the processing of facial expressions in monkeys via time

Stable long-term individual variation in chimpanzee technological

Example of the used stimuli. From left to right: human faces