No interactions present.
Thank you. I have now learnt from a website that 'rubi' has white edged eyes and black inside the antennal club. In 'avis' these are reddish-brown and orange-yellow respectively so this makes this butterfly the more familiar Green Hairstreak 'rubi'
Agreed, it's quite a prominent white 'eyeline'.According to eg Eurobutterflies.com you can get C.avis with almost no white on the wing.
Lat/Lng: 42.665, 9.31