SEALY, Spencer G. Observations on Early-Season Courtship and Aborted Nest-Building in Cedar Waxwings. Blue Jay, [S. l.], v. 75, n. 1, p. 12–15, 2017. DOI: 10.29173/bluejay273. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/273. Acesso em: 25 apr. 2024.