Acoustic data 1 Acoustic events 1 Acoustic features 1 Binary classification 1 Bioacoustics 1 Biodiversity 1 Birds 1 Classification 1 Discriminant features 1 Feature selection 1 Hexapoda 1 Neotropical Kingdom 1 Sound classification 1 Sound data 1 Sound events Soundscape ecology 1 Soundscapes 1 Visualization 1 accuracy assessment 1 acoustic data 1 acoustic method 1 biodiversity 1 classification 1 discriminant analysis 1 experimental study 1 identification method 1 visualization 1