Woah thanks so much for all of the replies! That was definitely the same butterfly. I ended up letting it but glad to know for future. There's lot if useful information in this thread that I appreciate! I live in southeast Iowa by the way, seems like it's still a little early still to find much but I thought she would enjoy a change in her diet now that it's the time of year to find things outdoors. I was searching in my grandparents timber they have about 13 acres of land and they don't spray so I feel okay about them not having pesticides or things harmful. Anyways thanks again!!