You might be interested in watching a lot of Chimney Swifts in Detroit. Not sure why so many are in there so late. We put the security camera in the top of the old smoke stack in early May and its been a struggle getting it on line, but a least for now we get to watch.

http://www.wildearth.tv/cam/detroit-chimney-swifts <http://www.wildearth.tv/cam/detroit-chimney-swifts>

Larry Schwitters

Issaquah