This is a self-made vector illustration of a <a href="https://en.wikipedia.org/wiki/Viceroy_butterfly" class="extiw" title="w:Viceroy butterfly">Viceroy butterfly</a> backgrounded by stars and the Moon. I had originally intended to upload it in SVG format, but the complexity of the design meant a filesize of no less than 1.5<a href="https://en.wikipedia.org/wiki/Megabyte" class="extiw" title="w:Megabyte">MB</a>.
No machine-readable author provided. <a href="//commons.wikimedia.org/wiki/User:Pathoschild" title="User:Pathoschild">Pathoschild</a> assumed (based on copyright claims).
CC BY 2.5
No machine-readable source provided. Own work assumed (based on copyright claims).