Thirty-eight years after: changes in the diet of the long-eared owl Asio otus in a protected area of NW Italy. Rivista Italiana di Ornitologia, [S. l.], v. 95, n. 1, 2025. DOI: 10.4081/rio.2025.867. Disponível em: https://sisn.pagepress.org/rio/article/view/867. Acesso em: 15 jul. 2025.