Glaucous, Thayer's, Ring-billed and Herring Gulls. I finally figured out the Thayer's for my life list! (with help from John and Dale from Wisconsin)
Chris Elmgren via iVagrant ---- Join or Leave mou-net: http://lists.umn.edu/cgi-bin/wa?SUBED1=mou-net Archives: http://lists.umn.edu/archives/mou-net.html
