This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Ornithoptera priamus arruana. Ornithoptera priamus arruana Felder male Reise Fregatte Novara Zoologischer Theil Lepidoptera Rhopalocera Papilionidae Felder pdold Felder and Felder Rogenhofer illustrator Reise Fregatte Novara Zoologischer Theil Lepidoptera Rhopalocera Papilionidae Plate dated PDold Ornithoptera priamus Reise