ESCOTT, Christopher J. Western Sandpiper in Saskatchewan: First Confirmed Record. Blue Jay, [S. l.], v. 44, n. 2, 1986. DOI: 10.29173/bluejay4819. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/4819. Acesso em: 22 jul. 2024.