Dark Green Fritillary (Argynnis aglaja)

Spent the morning digging up nettle roots and preparing a patch to sew white clover seeds tomorrow. Had enough energy to take a walk in St Cyrus Nature Reserve and managed to capture this Dark Green Fritillary Butterfly.  It gets its name from the green leading to pale yellow-brown hue found on the underside of the hindwings, with white spots. I managed a shot of it underwing, and that is my extra.