Nonlinear vocal phenomena in African penguin begging calls: occurrence, significance, and potential applications

This repository hosts the dataset used in the analysis conducted for the article titled "Nonlinear vocal phenomena in African penguin begging calls: occurrence, significance, and potential applications" including all the necessary files to replicate the analysis and findings presented in the study.

Files information

Dataset_full_model.csv = model 1The variable inside are: file_ name= name of the file seq= sequences' Identityid = chicks' identitystatus = healthy or sickage = chicks age in daynlp= presence/absence

Dataset_control_model.csv = model 2file_ name= name of the file seq= sequences' Identityid = chicks' identitystatus = healthy or sickage = chicks age in daynlp= nlp presence/absence

Dataset_reduced_NLP_category.csv = model 3, model 4, model 5file_ name= name of the file seq= sequences' Identityid = chicks' identitystatus = healthy or sickage = chicks age in daynlp_ch=nlp chaos presence/absencenlp_sb=nlp sidebands presence/absencemulti = presence of subharmonics, frequency jump or both

Dataset_reduced_NLP_duration.csv = model 6file_ name= name of the file seq= sequences' Identityid = chicks' identitystatus = healthy or sickage = chicks age in dayfreq= duration of the NLP normalised on the call duration