Evolutionary BiologyIbisPeer-reviewed
Evaluating the association between vocalizations and colouration in finches (Fringillidae), a passerine group with elaborate signals
Agustín I. Casale, Pablo L. Tubaro, Darío A. Lijtmaer
This study examines the relationship between plumage coloration and song complexity in finches, finding no significant association between the two traits across multiple scales.
DOI 10.1111/ibi.70066