From one observation point on a short nine-hole golf course at about 8:15 this morning I counted 120 warblers. Moving twice to get views around and over nearby small hills, trying to avoid counting any bird twice, I add 74 more birds. They were foraging in the fairway grass. I am certain I didn’t count them all. The birds were spread over approximately four acres. Most were Yellow-rumped. There were about 40 Palm Warblers, and two Yellow Warblers. I could find no other species. Unfortunately, the golf course is private, access limited. I was there because I tend the nest boxes on the course. There are a couple of photos on my blog showing concentration of birds: Jim Williams, Wayzata http://www.startribune.com/lifestyle/homegarden/blogs/Wingnut.html
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