The AntsCanada Ant Forum's

Thank you so much for sharing this information with me! I looked up formica fusca and from what I found, I think this is what I have and maybe it's what you have too.

I found a queen ant in Pittsburgh, Pennsylvania several months ago during a nuptial flight. She now has several workers and I need help identifying what species she is. Here is the link to view the photos: https://photos.app.goo.gl/YWuybvj5QyHf8gbZ6