Just above the parking area of Harry F. Byrd, SR Visitor Center in the low bushes.
Best viewed in 'original' size.
NIKON 1 V3 with FT-1,AF-S VR Nikkor 70-200mm f2.8G TC-14E II 1.4x 1/320s f/5.0 at 756mm iso1400
Cropped to 4x6" Landscape with Reduced pixels for Internet Viewing
full exif
I see online that thrashers belong to a family of birds not represented in my part of the world. This guy has a sharp eye, even sharper claws and fine streaking on the chest.