The Painted Lady (Cynthia cardui) is a migratory butterfly which is found each year in the Netherlands in varying numbers, depending on its reproduction in the Mediterranean countries and on the weather conditions. During a spring holiday in the Pyrenees, an impressive migratory flight of countless Painted Ladies was seen. The butterflies were all heading in a northeasterly direction.
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| Vlinders | |
| CC BY-NC 4.0 NL ("Naamsvermelding-NietCommercieel") | |
| Organisation | De Vlinderstichting |
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Theo de Jong. (1997). Massale trek over Pyreneeën. Vlinders, 12(2), 13–14. |
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