That probably refers to roosts, not nesting. I think generally there is onlly one nest per chimney. But later before and during migration there can be impressive roost sites. Kent Date: Wed, 23 May 2012 18:12:25 -0400 From: Michael O'Leary <[log in to unmask]> Subject: Chimney Swifts Hello I read an article in the Valley News a couple of years ago about Chimney Swifts nesting in a Chimney at one of the Claremont schools and I'm wondering if anyone knows if they are still nesting there. I would like to go see them return to the nest it suppose to be quite a site when they all return for the night. Michael O'leary [log in to unmask] ____________________________ Kent McFarland Vermont Center for Ecostudies PO Box 420 | Norwich, Vermont 05055 802.649.1431 x2 [image: VCE Logo] <http://www.vtecostudies.org/> Visit Our Pages: [image: Facebook]<http://www.facebook.com/pages/Vermont-Center-for-Ecostudies/56930912454> [image: YouTube] <http://www.youtube.com/user/VCE14> [image: Blogger]<http://vtecostudies.blogspot.com/>