REID, Alexandra. Craniodichotomy in a Crotalus: a two-headed prairie rattlesnake near Leader, SK. Blue Jay, [S. l.], v. 63, n. 3, 2005. DOI: 10.29173/bluejay6003. Disponível em: https://bluejayjournal.ca/index.php/bluejay/article/view/6003. Acesso em: 3 may. 2024.