This attractive large butterfly feeds on Prunus species and used to be a pest in the orchards of southern England.
The female (Pictured above) is distinguished by a brownish colouring on the leading edge of the forewing. The male, shown below, is almost entirely black and white (albeit a rather creamy white.
The specimens pictured here were seen in the Lot Valley, southern France.
Extinct in Britain since 1925, this lovely butterfly is still common on the mainland of Europe. The specimens shown on this page were photographed in southern France and in Bulgaria.
This large butterfly is seen on the wing from early May until the end of July.