CHYTYK, Paul. Saskatchewans First Black Legged Kittiwake. Blue Jay, [S. l.], v. 48, n. 2, 1990. DOI: 10.29173/bluejay4902. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4902. Acesso em: 7 may. 2024.