Female Black-throated blue warbler - Setophaga caerulescens
From a recent trip to Magee Marsh, Ohio and surrounding areas during the annual "Biggest Week in American Birding"--actually the two to three weeks when the warblers are migrating up through the US into Canada. It was a good time to go, and we saw lots of birds (and other beautiful things!) that we normally would not see in our own area. If you are interested, you can check out the best photos of the trip in the "Magee Marsh..." Album. Thanks for looking.