First evidence of Sette Fratelli cave salamander Speleomantes sarrabusensis (Urodela: Plethodontidae) consumption by the Sardinian grass snake Natrix helvetica cetti (Squamata: Natricidae). Nat Hist Sci [Internet]. 2024 Sep. 27 [cited 2025 May 31];. Available from: https://sisn.pagepress.org/nhs/article/view/808