Owen Schmidt and I joined Barbara Combs, Larry McQueen and his wife, and two other Eugene birders at the parking lot on the north side of Agate Hall on the UO campus this evening for the arrival of the roosting Vaux's Swifts. (Parking there is allowed without cost after 6:00 PM.) The swifts roost in the old chimney visible from the parking lot. To our delight, the Chimney Swift heard yesterday by Barbara made several passes making its distinctive calls. It later came by several times with a small number of Vaux's Swifts before entering the chimney and we were able to distinguish it in flight by its larger size and generally darker coloration, as it also made its distinctive calls. Barbara said that the number of swifts had greatly decreased from recent days, but that might have helped us to get observations of the Chimney Swift. It really cooperated in several swirling passes by us not much higher than the roof top, and was quite easy to keep distinguished from the Vaux's once it was spotted Good job finding it yesterday Barbara. Jeff Gilligan Portland OBOL archives: www.freelists.org/archive/obol Manage your account or unsubscribe: //www.freelists.org/list/obol Contact moderators: obol-moderators@xxxxxxxxxxxxx