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  1. Black-tailed Gull on Ocean Beach San Francisco 5/23/17 LINK
    DATE: May 23, 2017 @ 10:19pm, 8 year(s) ago
    There was an immature Black-tailed Gull on Ocean Beach in San Francisco this evening.
It was roosting with (50) Western and (8) California gulls before being flushed by a dog and heading south.
It may be the same bird reported from Monterey and San Mateo Counties by Blake Matheson and Malia Kai DeFelice respectively earlier this winter.
Some digiscoped photos are embedded in the eBird checklist here:
http://ebird.org/ebird/view/checklist/S37106433
Dominik Mosur San Francisco
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