DAWSON, Russell D. Frequency of Nest Visits by Non-Resident Hatch-Year Tree Swallows. Blue Jay, [S. l.], v. 73, n. 3, p. 133–138, 2015. DOI: 10.29173/bluejay225. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/225. Acesso em: 21 dec. 2024.