MCNICHOLL, Martin K. A Probable Little Gull Record For Southern Manitoba. Blue Jay, [S. l.], v. 32, n. 4, 1970. DOI: 10.29173/bluejay3828. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/3828. Acesso em: 2 may. 2024.