Common Blue

Common Blue

Observation - Common Blue - UK and Ireland. Description: One of the smaller blue butterflies, flying along the central corridor. The Tachinid fly in the second image parasitises this and other blue species, laying its eggs on the caterpillar

One of the smaller blue butterflies, flying along the central corridor. The Tachinid fly in the second image parasitises this and other blue species, laying its eggs on the caterpillar