Ebird shows July and August Red Crossbill observations in eastern Kansas and Central Nebraska. And though not shown on eBird, especially Iowa has noted an eastward progression of Red Crossbills starting in north and western Iowa and popping up in several sites there moving more-or-less eastward since July. Though it would seem likely that our big Red Crossbill swarm in SW WI is of our Eastern types, I am curious what the experts on Red Crossbills voice types say. -- Joe Schaufenbuel Stevens Point Portage Co., WI #################### You received this email because you are subscribed to the Wisconsin Birding Network (Wisbirdn). To UNSUBSCRIBE or SUBSCRIBE, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn To set DIGEST or VACATION modes, use the Wisbirdn web interface at: //www.freelists.org/list/wisbirdn Visit Wisbirdn ARCHIVES at: //www.freelists.org/archives/wisbirdn