title: Evolution of female carotenoid coloration by sexual constraint in Carduelis finches.
authors.affiliation: Department of Zoology, University of Melbourne, Melbourne, VIC 3010, Australia. gcardoso@mail.icav.up.pt
authors.forename: Gonçalo C
authors.initials: GC
authors.lastname: Cardoso
authors.forename: Paulo Gama
authors.initials: PG
authors.lastname: Mota