[Tweeters] Any pointers to Gull ID resources?
avkulkarni at gmail.com
Mon Jan 28 11:18:38 PST 2013
I found the website http://thebirdguide.com/gulls/index.htm quite helpful
for ID’ing gulls, especially for differentiating Herring and Thayer’s
gulls. However I am still stumped by the hybrids. I find the Sibley’s and
Peterson’s guide almost completely useless for gulls.
Can somebody point me to other websites or books that are useful for gull
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