HJERTAAS, Dale G. Attempted Double-Brooding by the Red-Breasted Nuthatch. Blue Jay, [S. l.], v. 83, n. 4, p. 6–7, 2026. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6433. Acesso em: 31 mar. 2026.