Animal Behavior & CognitionbioRxivPreprint
A new fitness indicator in birdsong: a trade-off between song length and note length
Javier Sierro, Selvino R. de Kort, Sue Anne Zollinger, Ian R. Hartley
The paper identifies a trade-off between song length and note length in birdsong, linking it to fitness indicators like clutch size and seasonal behavior.
DOI 10.64898/2025.12.05.692489