It appears to be the nest of a mouse. The golden mouse commonly remodels old bird nests for its own use. The golden mouse is fairly common in wetlands across much of Tennessee. Hard to tell who built the original bird nest here, especially without a size reference. Perhaps a yellow warbler, American goldfinch, or, if fairly large, a red-winged blackbird. Chuck Nicholson Norris, TN On Sun, Mar 30, 2014 at 11:48 PM, Lisa Stinnett <lisastinnett@xxxxxxxxx>wrote: > Spotted a nest at Whites Mill WR, in Blount County, today that looks very > similar to a Marsh Wren's nest, but according to my field guides they only > migrate through this area. Any idea to whom or what it belongs? > Lisa Stinnett, > Loudon County > > www.flickr.com/photos/birdwatcher804 > > >