Spotted several of these at Blandy Farm; this is a species of butterfly not widely distributed in areas I usually bird in.
Best viewed in 'original' size.
Nikon D800
,AF-S VR Nikkor 70-200mm f2.8G with TC-20 E II 1/500s f/8.0 at 600mm iso720
UnCropped with Size Reduced for Internet Viewing
full exif