Location: Spruce Lake Bog State Natural Area
Fond du Lac County
A better day for robber flies than butterflies, and some Halloween Pennants were putting on a show in the grassland. The Black Swallowtail was fabulous - I've never seen one that flew so exuberantly. She was throwing herself at the bergemot.
A better day for robber flies than butterflies, and some Halloween Pennants were putting on a show in the grassland. The Black Swallowtail was fabulous - I've never seen one that flew so exuberantly. She was throwing herself at the bergemot.