This study highlights the importance of island populations in understanding the processes that favour the emergence of extreme phenotypes in small ectothermic vertebrates. Leer más.
Two free-ranging barred grass snakes’ (Natrix helvetica) shed skin sloughs tested positive despite a lack of gross cutaneous signs of disease. These findings are presented in this article. To the authors’ knowledge, this is the first report of the presence of O. ophidiicola in the Netherlands. Leer más.
We describe the detection of Paranannizziopsis sp. fungus in a wild population of vipers in Europe. Fungal infections were severe, and 1 animal likely died from infection. Surveillance efforts are needed to better understand the threat of this pathogen to snake conservation. Leer más.
Analyses supported our hypothesis of a southeastern glacial refugium, with northward expansion along the Eastern Seaboard prior to westward invasion into the Great Lakes region, including southwestern expansion into unglaciated areas at the western end of the distribution. Leer más.
Climate breakdown is likely to lead to the large-scale migration of venomous snake species into new regions and unprepared countries, according to a study. Leer más.
