1. "Short-billed" Mew Gull Larus canus brachyrhynchos, second-year, Lake Merced, San Francisco, California, USA, December 30, 2003.   MEGU_16

2. "Short-billed" Mew Gull L. c. brachyrhynchos, second-year, Lake Merced, San Francisco, California, USA, December 30, 2003.  Same individual as above.  MEGU_17

© Stephen J. Davies

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