Both butterflies and moths belong to the order lepidoptera. In Greek, this means scale wing. The name 'Butterfly' was first coined to describe the Yellow Brimstone Butterfly, a variety commonly seen across Europe. It was actually known as 'Butter-colored Fly' and that later became 'Butterfly'.
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Lycaena tityrus, Cuivré fuligineux / Argus myope, Sooty Copper
Lycaena tityrus, Cuivré fuligineux / Argus myope, Sooty Copper