These poor Yellow Rumped Warblers flew into our barn/studio sometime overnight. We found them on the floor near the sliding glass doors this morning. There is a large barn door entrance on the front of the barn where they flew in. We covered the entrance so this doesn't happen again.
As I laid them to rest in a bed of pine needles and covering them in maple leaves, I could hear and see Yellow Rumped Warblers flitting in the tree branches above.