| Birds | Clay-colored Thrush Turdus grayi    Copyright David Seibel, 2011 (#5373) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/80 sec, f/5.6, ISO 1600 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: December 1, 2011 Location: Alajuela, Costa Rica