Shows unique Barbuda Warbler habit of cocking up their tail, more like a wren than a warbler (Photo by Jeff Gerbracht/Macaulay Library at the Cornell Lab) IMG_7716 Technical Details Camera: Canon EOS 7D Taken: October 15, 2017 Focal length: 400mm Aperture: f/91 Exposure: 1/500 second ISO: 400
