help with winter gull ID

["L. D. Giddings" <seldom74 at xmission dot com>]

The SouthWest Birders have a pair of tables designed to help with winter
gull ID. While they target gulls that may be found in southern
California, some of us in Utah may still find them useful. They are
located at the following addresses:

Immature gulls:
http://www.southwestbirders.com/gulls_immature.htm

Mature gulls:
 http://www.southwestbirders.com/gulls_mature.htm

Lu Giddings


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