Ábrahám Levente – Farkas Sándor: Butterflies along the river Drava, 2008

their scattered solitary trees used for giving shade to the herded livestock, wooded pastures in the Drava region create a unique landscape with special atmosphere. Their butterfly fauna is richest in the early summer ĵeriod. Their most frequent species include whites (green-veined white - Pieris napi) [55], blues and skippers (large »kipper - Ochlodesvenatus) [56].