Two nights ago nearly a thousand Vaux's Swifts spent the night in the
Monroe Wagner Elementary School chimney. The birds left at 9:12 the
next morning. It seems most of them returned last night and have not
departed yet. Catch their exit on CritterZoom at http://www.critterZoom.com/Video/22/Vaux%20Swift%20-%20Chimney%20Cam.html

Larry Schwitters
Issaquah