Back to Index Yellow-bellied Elaenia Elaenia flavogaster    Copyright David Seibel, 2011 (#5289) | Send Comment Camera: Canon EOS-1D Mark IV Exposure: 1/4000 sec, f/7.1, ISO 1600 Lens: Canon 500mm f/4L IS + 1.4x II TC Date: November 28, 2011 Location: Heredia, Costa Rica