Pigeon guillemot Order:Charadriiformes Family:Alcidae Genus:Cepphus Species:Cepphus columba Introduction The pigeon guillemot, Cepphus columba (pronounced, SEP-fus) is a seabird in the Alcidae family which includes auklets, puffins, murres, murrelets, and guillemots and referred to as alcids or auks. Members of the… Continue Reading →