Animal Behavior & CognitionbioRxiv
Birds have swing: Multifractal analysis reveals expressive rhythm in birdsong.
T. C. Roeske, D. Kelty-Stephen, S. Wallot
This study analyzes birdsong rhythm using multifractal analysis to show that deviations in note timing contribute to expressiveness, similar to musical dynamics.
DOI 10.1038/s41598-018-22933-2