PORTLAND, Ore. (CN) — The tiny birds gather above the chimney as dusk approaches, flying in erratic, twisting swoops. More birds join, growing the group to thousands. They circle the chimney, finding ...
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Bird Alliance of Oregon monitoring return of vaux swifts to Chapman Elementary in Portland
The countdown to swift season is on, as each September thousands of tiny birds flock to Chapman Elementary School to use an old chimney as their temporary home. For more than three decades, vaux ...
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