With spring migration picking up, bird collisions with windows and other structures will be picking up. The American Bird Conservancy is stepping up its attention to this issue and has a portion of its web site devoted to collisions. http://www.abcbirds.org/abcprograms/policy/collisions/glass.html Also, you may wish to test your identification skills on the 17 species shown at the beginning of this site. Noel Cutright, Ozaukee County #################### 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.