Posted by Steven Mlodinow (152.163.195.208) on September 29, 2000 at 22:08:21:
Greetings All
I just had a most educational trip back to Chicago, where a warbler fall out allowed me an excellent chance to study a good number/diversity of fall eastern warblers. Among the lot, were a few BTGreen Warblers. I saw several imm females that showed, at least in certain positions, the broad yellow supercilium connecting cleanly with the yellow behind the auriculars. Also, the face patterns were within range of the quiz bird. I would be hard pressed to believe that the quiz bird is a Townsend's X Hermit hybrid, though I am willing to be enlightened.
Cheers
Steve Mlodinow