%0 Journal Article
%T Tool making cockatoos adjust the lengths but not the widths of their tools to function
%A Auersperg, A. M. I.
%A Köck, C.
%A O’Hara, M.
%A Huber, L.
%J PLoS ONE
%V 13
%N 11
%D 2018-11-07
%I Public Library of Science
%~ DeepDyve