In preparation for this Saturday's Hales Corners CBC, and for the second day in a row, I observed a juvenile northern harrier at the Bender Park prairie in SE Milw. Co. Yesterday, while walking, I was allowed excellent looks at a Kestrel carrying a vole just fifteen feet or so away at its closest point. I followed the kestrel with bins and was surprised to see a raptor lift off from atop the bluff above me, and give chase. It was a juvenile harrier, and though they disappeared beyond the bluff, it did appear that the harrier was gaining on the kestrel. I returned to Bender this evening to see if there are any short eared owls this year, only to be greeted by the constant calls of a harrier. A first for me to hear one. I watched as a juvenile harrier called and repeatedly flew circles around a large deciduous tree on a hedgerow in the prairie. Another raptor was calling from atop this tree, and though I could not identify it, I figured it was the cause of the flying harrier's activity. Turns out that the object of both the circling and the second raptor's calling was a great horned owl, very well camouflaged and lower in the tree. Betsy Abert, SE Milw Co. #################### 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.