Each September, thousands of migrating Vaux's Swifts roost in the chimney at Chapman Elementary in Portland Oregon, before continuing their journey to southern Central America and parts of Venezuela.
This is one evening in the fall of 2012 at Chapmen Elementary.
music by Bell Plaines: bellplaines.bandcamp.com/
More about the swifts here: audubonportland.org/wcc/urban/vauxsswift
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