Di: Marco Pagani
Un esemplare di castoro è stato avvistato nella riserva naturale di Fondotoce, a Verbania, la notte tra il 30 e il 31 dicembre: è la prima segnalazione recente sulle Alpi Occidentali. A renderlo noto è l’ente di gestione delle aree protette del Ticino e del Lago Maggiore. Fino a pochi anni fa, il castoro era assente dall’Italia; poi le cose sono cambiate grazie anche a politiche di reintroduzione messe in atto in alcuni paesi europei.
Alessandra Bonzi ha raggiunto al telefono Emiliano Mori, zoologo, esperto di roditori e ricercatore presso l’Istituto italiano di Ricerca sugli Ecosistemi terrestri.
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