Yesterday afternoon the gulls starting swarming into Sausalito and Richardson Bay in Tiburon as that tide was receding. Todd Easterla refound the adult Slaty-backed Gull in Richardson Bay off San Rafael Road in Tiburon. I posted some digiscoped photos on my Recent Photos gallery on my website.
We did not see the Lesser Black-backed Gull, but I noticed that it was reported on eBird from Sausalito yesterday.
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Woodland, CA 95695
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