Some swallows have built a nest under the awning over the bike racks at work for several years now. You can't really tell that there are a couple of baby swallows in this picture.
Here you can see mom or dad on a feeding visit, but you still can't see the babies.
This is the beginning of a sound deadening wall being erected between I-90 and Gilman Blvd. The leaf impressions in the concrete are kind of a nice touch I think. They're just a teensy bit bigger than life size. (Those panels are at least 3 feet square)