Pernetta, Angelo P., and Christopher J. Reading. “Observations of Two Melanistic Smooth Snakes (<i>Coronella austriaca</I>) from Dorset, United Kingdom”. Acta Herpetologica 4, no. 1 (July 1, 2009): 109–112. Accessed May 18, 2024. https://oaj.fupress.net/index.php/ah/article/view/1562.