@article{M. I. Auersperg2016, author = "Alice M. I. Auersperg and Stefan Borasinski and Isabelle Laumer and Alex Kacelnik", title = "{Electronic supplementary methods and results from Goffin's cockatoos make the same tool type from different materials}", year = "2016", month = "11", url = "https://rs.figshare.com/articles/journal_contribution/Electronic_supplementary_methods_and_results_from_Goffin_s_cockatoos_make_the_same_tool_type_from_different_materials/4154265", doi = "10.6084/m9.figshare.4154265.v1" }