10.6084/m9.figshare.12366599.v1 Samuel Poirier-Poulin Samuel Poirier-Poulin Julie A. Teichroeb Julie A. Teichroeb Sound files for BEH 3604 Brill Online 2020 Primates Primate communication vocalisations spectrographic analysis social system social complexity colobines Animal Behaviour 2020-05-25 10:51:54 Media https://brill.figshare.com/articles/media/Sound_files_for_BEH_3604/12366599 Audio files of each vocalization type described in the article are provided