Back to Index Barred Antshrike Thamnophilus doliatus    Copyright David Seibel, 2011 (#5287) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/250 sec, f/5.6, ISO 250 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: November 28, 2011 Location: Heredia, Costa Rica