Today on the west slope and top of Moose Mountain, at Lutsen in Cook County, I heard 8 Black-throated Blue Warblers, plus good numbers of other birds. This is about the number expected at this site at this time. In 2003 I first heard them a week earlier; last year a week later.
On the same walk last week, I had only a single Black-throated Green Warbler and a couple of Winter Wrens - very quiet. Mike Steffes Lake County e-mail: [email protected]
