Painted Ladies Pop Over

Appeals have been made to help count a large influx of migratory Painted lady (Cynthia cardui) into the UK (https://www.theguardian.com/environment/2019/jul/19/britons-urged-to-help-record-influx-of-painted-lady-butterflies). It is thought that this year may rival 2009, when an estimated 11 million butterflies arrived here from overseas. The species breeds here and late season adults make a reverse migration south before the cold sets in.