Alca torda
The Razorbill (Alca torda) is a nesting bird of the extreme northeastern U.S. along the Maine coast in a few areas. The bird also nests on the far eastern Canada coast, as well as Greenland and Iceland. The first 12 images on this page were taken at Machias Seal Island, Washington Co., Maine, in June, 2010.
The next 2 shots show a pair in copulation.