This morning I found an Eurasian Wigeon at Klossen Marsh, Tonawanda WMA, in Genesee County. The bird was with hundreds of American Wigeon and Ring-necked Ducks, along with small numbers of several other duck species. There was also a Common Loon in the marsh, an uncommon observation for this site, despite its name. Viewing the wigeon likely requires a spotting scope and a walk from Meadville Rd of about a half-mile or more. Even then, the bird can easily be hidden in the cattails where you simply cannot see it. This happened to me and Andrea Heine, who had told me about all the ducks here, prompting me to come and scope them. Shortly after I found the wigeon, it disappeared before Andrea could return for a look.
