An adult pigeon guillemot (Cepphus columba), with captured fish in Inian Pass, Cross Sound, Alaska, United States of America, North America

An adult pigeon guillemot (Cepphus columba) taking flight with a fish in Geographic Bay, Katmai National Park, Alaska, United States of America, North America

Adult pigeon guillemot (Cepphus columba) in breeding plumage with a sand lance in its beak at Sail Rock in Frederick Sound, Southeast Alaska, USA. Pacific Ocean.

Adult pigeon guillemot (Cepphus columba) in breeding plumage with a capelin in its beak in Chatham Strait, Southeast Alaska, USA, Pacific Ocean.

Adult pigeon guillemot (Cepphus columba) in breeding plumage with a sand lance in its beak at Sail Rock in Frederick Sound, Southeast Alaska, USA. Pacific Ocean.

Adult pigeon guillemot (Cepphus columba) in breeding plumage with a capelin in its beak in Chatham Strait, Southeast Alaska, USA. Pacific Ocean.