Migrating chimney swifts gather at dusk prior to entering a chimney to roost for the night.
Migrating chimney swifts gather at dusk prior to entering a chimney to roost for the night. By Gary Phillips For The Sun News
Migrating chimney swifts gather at dusk prior to entering a chimney to roost for the night. By Gary Phillips For The Sun News

Bird Notes | Hummingbird, chimney swift activity up as summer dwindles

August 11, 2015 08:46 AM