Yellow-rumped Warbler

One of those perfect autumn days - in the 70's, slight wind, and not a cloud in the sky. Fall color has hit it's peak w/ all of the maples in full color (even though the oak haven't begun to turn yet).   See a few visitors like this bird migrating through.   Opened up the windows to let that wonderful fresh air in. That's when I noticed that the last time I shut them I'd killed two frogs. I really like the casement windows but it's practically impossible to check that there aren't any frogs on the edges before you close them. Will have to take a paper and clean them off. Otherwise, a perfect autumn day.