Il paese più ricco di biodiversità in Europa, raccontato al grande pubblico da Francesco Petretti, biologo, scrittore, attraverso i libri e i suoi programmi televisivi.
Gli ornitologi Paola Bressan e Franco Roscelli hanno studiato nei dettagli l’eccezionale svernamento di gufi di palude nella Val Padana e il loro studio è stato pubblicato di recente su Picus. I gufi di palude, uccelli di solito migratori, hanno trascorso l’inverno nella provincia di Parma, e in altre località della Val Padana, alimentandosi di arvicole e di altri piccoli roditori. Fabio Anceschi è l’autore della fotografia che ritrae il gufo di palude nella neve.
Categorie: La posta dei Lettori
Tags: gufo,ornitologia
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1 Commento
Franco Roscelli
Grazie a Francesco Petretti per la segnalazione. L’articolo completo di Picus si può scaricare all’indirizzo http://www.parmavisiteguidate.it/parmabw/bw/doc/bressan2013.pdf