Date   
possible 1st-cycle Slaty-backed in San Leandro By Noah Arthur · #7091 ·
Vega Gull at San Leandro Marina By Noah Arthur · #7066 ·
Oyster Bay gull swarm By Noah Arthur · #7030 ·
RFI -- Where to find Brewer's Blackbirds? By Noah Arthur · #7026 ·
Possible (probable?) Slaty-backed (photos) By Noah Arthur · #6997 ·
Eurasian Wigeons at Oyster Bay By Noah Arthur · #6988 ·
Lake Merritt bio-blitz -- gulls? By Noah Arthur · #6946 ·
Vega Gull at San Leandro Marina yesterday By Noah Arthur · #6930 ·
Herring Run is OVER By Noah Arthur · #6917 ·
Herring run today? By Noah Arthur · #6904 ·
Herring run gulls By Noah Arthur · #6887 ·
Pt. Richmond Slaty-backed still there By Noah Arthur · #6877 ·
Slaty-backed Gull long-call By Noah Arthur · #6875 ·
Iceland Gull photos By Noah Arthur · #6867 ·
Iceland Gull photos By Noah Arthur · #6861 ·
Iceland Gull photos By Noah Arthur · #6860 ·
Lake Merritt yesterday, apparent Kumlien's Iceland Gull By Noah Arthur · #6857 ·
Herring? By Noah Arthur · #6800 ·
Clifton Court Forebay Vega Gull photos By Noah Arthur · #6751 ·
Kumlien's Iceland Gull at Clifton Court Forebay By Noah Arthur · #6744 ·
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