Select his link to see photos of the Atlantic Black Guillemot
The Black Guillemot, during the summer, is a small black ducklike bird with a large white shoulder patch, bright red feet, black pointed bill, and orange-red inside of mouth. In winter it is pale with white underparts and a barred back, with black wings having the white patch.. It has a range of the North Atlantic sector of Arctic south to New England, USA. It has a habitat of inshore waters of the ocean rocky shores and islands. They mainly eat fish and crustaceans, some mollusks, insects, and plant material.