Royal Palace seen from the fountain of Venus and Adonis, Caserta, Campania, Italy, Europe

The preferred habitat of the adonis blue is calcareous grasslands, it has been rapidly declining becauseof habitat loss.

The scales of the Lysandra bellargus, also known as Adonis blue; a quite common species in Spain

Spring Pheasant's Eye or False Hellebore (Adonis vernalis)

Adonis blue mating on a flower, Prairie Fouzon