Several evenings recently, a large number of chimney swifts have entered a tall brick chimney on the east side of N 22nd St between Main and Franklin. They start at about 19:30 and they are all in by about 19:35. Is this well-known? I have never seen any other bird-watchers there. Is it seasonal? I have lived in this area for 2 years and never noticed these birds before. They caught my attention because they were flying low over the neighborhood in a big swirling, squeaking cloud. Jake Wegelin You are subscribed to VA-Richmond-General. To unsubscribe, send email to va-richmond-general-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field. To adjust other settings (vacation, digest, etc.) please visit, //www.freelists.org/list/va-richmond-general.