(PhysOrg.com) -- In a recent paper published in Behavioural Processes, scientists reveal a film of a mandrill monkey creating a tool from a stick in order to remove dirt from underneath its toenails.
New footage has caught a mandrill monkey create a pedicure tool by pulling bark from a stick, granting new insights into the species' behavioural processes. BBC New footage has caught a mandrill ...
A crude "pedicure" carried out by a mandrill at Chester Zoo suggests the monkeys are capable of more advanced tool use than previously thought. Scientists from Durham University, UK, filmed the ...