CLOUDED YELLOW (10)
Colias croceus, clouded yellow, is a small butterfly of the family Pieridae, that is, the yellows and whites.
Colias croceus is one of the most-widespread species in Europe. The common clouded yellow's breeding range is North Africa and southern Europe and eastwards through Turkey into the Middle East but it occurs throughout much of Europe as a summer migrant, in good years individuals reaching Scandinavia. In Asia, its range extends into central Siberia in the north and barely into India in the south; it is not found in Central Asia.