Uploaded August 2026 | Updated September 2026, 1 hour ago

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On this summer day at a salt marsh at the edge of San Francisco Bay, lots of least sandpipers feed on tiny marine invertebrates as the receding tide exposes the mudflats. Speakers on.
Music: "Beautiful Life" by MickeysCat from Pixabay.
Many thanks to all the composers whose music I use in my videos.
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