
The American Cliff Swallow is a member of the passerine bird family Hirundinidae — the swallows and martins. It breeds in North America and is migratory, wintering in western South America from Venezuela southwards to northeast Argentina. This species is a very rare vagrant to western Europe.
Similar species: Perching Birds
By Thibaud Aronson
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Uploaded Jun 16, 2019. Captured Jan 23, 2014 02:31 in 300 Smith Ranch Rd, San Rafael, CA 94903, USA.
comments (3)
It's always interested to see swallows on the ground, and I loved the way they held their wings up like butterflies, while they were gathering mud for their nests (and a couple enterprising males took their chance at some lovemaking too...) Posted 6 years ago