Tiny Tuesday

This is not a fabulous shot, but the only one I got of the tiny wee butterfly, just 23-25 mm. It is the first time I see it in the garden and I had to google it to get the correct  name. In Norwegian we call it green wing, and in English, Green hairstreak.
The upper side of the wings are brown. They never rest with their wings open in order to keep their green camouflage.
In Norway it only fly for a month.