Definition
'Cepphus columba,' known as the pigeon guillemot, is a medium-sized seabird residing along the Pacific coast of North America. During breeding season, it has dark-brown plumage with distinctive white wing patches and red legs. In winter, its plumage becomes mottled gray and white. They nest in rocky crevices and forage close to shore, diving for fish and invertebrates. Think of them as tiny, underwater explorers, navigating the kelp forests with ease. They are important indicators of marine ecosystem health, reflecting changes in prey availability and water quality.