SASKATCHEWAN NATURAL HISTORY SOCIETY. Publication information; Blue Jay Questionnaire; Table of Contents. Blue Jay, [S. l.], v. 31, n. 1, 1970. DOI: 10.29173/bluejay4034. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4034. Acesso em: 7 jul. 2025.