Dave Wade and I observed about 460 gulls - mostly immature Ring-billed Gulls and adult California Gulls, but also about 20 Franklin's Gulls, 2 immature Lesser Black-backed Gulls and at least one second-cycle American Herring Gull. The ebird checklist is here: http://ebird.org/ebird/view/checklist?subID=S23475905.
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