@article{article1f26e7e2,
title   = {Pre-Columbian monkey tools},
author = {Haslam, Michael and Luncz, Lydia V. and Staff, Richard A. and Bradshaw , Fiona and Ottoni, Eduardo Benedicto and Falótico, Tiago},
year = {2016},
doi = {10.1016/j.cub.2016.05.046},
journal   = {Current Biology}
}