Pigeon Guillemot
Cepphus columba

Pigeon Guillemot. Photo:Dr. Lloyd Glenn Ingles
When breeding, the pigeon guillemot is all black with white wing markings; in winter, it reverts to a mottled grey and black back and a white underbelly and breast. Pigeon guillemots can be found all along the Pacific coast of Canada, in winter and summer.

Distribution
of Pigeon Guillemot in Canada
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