SAUNDERS, Nick. Great Black-Backed Gull (Larus Marinus). Blue Jay, [S. l.], v. 72, n. 3, p. 157–157, 2014. DOI: 10.29173/bluejay217. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/217. Acesso em: 26 apr. 2024.