December 1996 VOLUME 20 - N. 2 AVOCETTA VOLUME 20 - N. 2 December 1996 Read Article Online Download Pdf AVOCETTA - VOLUME 20 - N. 2 December 1996 Birds in the diet of the Barn Owl (Tyto alba)in an agricultural habitat of northern Italy GUIDALI F. and PIGOZZI G. 25 96 Read Article Download Abstract: