Shepherd's Fritillary (Boloria pales) butterfly showing its underwing

- Image ID: GKAH58

Shepherd's Fritillary (Boloria pales) butterfly showing its underwing

Ray Wilson / Alamy Stock Photo

Image ID: GKAH58

Location: Mercantour National Park, Colmar, Provence-Alpes-Cote-d'Azur, France