Pigeon Guillemot
Cepphus columba
The Pigeon Guillemot (Cepphus columba) is a bird of the Pacific coast of North America from Alaska to southern California. The first 4 images here were taken on a gray and dark day in Glacier Bay National Park, Alaska, in August, 2008, with a Canon EOS 1D Mark III and EF 500mm F/4 L IS lens.