Overbridge State Natural Area Rutherford County June 24, 2012 I followed what sounded like a Broad-winged Hawk call into the forest at Overbridge SNA (on Cranor Rd.) and got very close to it (couldn't have been more than two or three trees away from me), but I was never able to locate the bird before it stopped calling. The call sounded like the typical two-note whistle of a Broad-wing, except the second note rose in pitch. The calls were variable, with some of them being very strongly upslurred (comparable to a pewee call) and others being flatter, but all of them rose at least a little bit. The bird also gave a couple of wheezy Buteo-like yelps at one point. In the process of searching, I also located what appeared to possibly be an old nest near where the calling was coming from. What was left of it was maybe twice the size of a basketball, and there were clumps of nesting material caught in several branch crotches below it. I have very little experience with Broad-wings, so any insight would be helpful! Also saw a Scissor-tailed Flycatcher on a wire at the corner of Cranor and Main. Daniel Estabrooks