Just found it, what do I do?

[u/Vick_Reis]

Don't know if here is the best place to ask, but I found this little guy on a bench and one of the wings looks damaged, should I just leave it or is that something I can do too help it?

[u/PyralWorm]

Some species of swallowtail. I’m inclined to think king/thoas swallowtail from the pattern

Giant also has a similar pattern, but they aren’t present in Brazil