Puffin are closely related, together composing the subfamily Fraterculini. The scientific name "Fratercula" is derived from Latin and means "little brother", a reference to the black and white plumage, which resembles monastic robes. The English name "puffin" – puffed in the sense of swollen – was originally applied to the fatty, salted meat of young birds of the unrelated Manx shearwater ("Puffinus puffinus"), formerly known as the "Manks puffin". Puffin is an Anglo-Norman word (Middle English "pophyn" or "poffin") for the cured carcasses of nestling Manx shearwaters. The oldest alcid fossil is "Hydrotherikornis" from Oregon dating to the Late Eocene while
Bryan's shearwater Bryan's shearwater The Bryan's shearwater ("Puffinus bryani") is a species of shearwater that may occur around the Hawaiian Islands. It is the smallest species of shearwater and is black and white with a bluish gray beak and blue tarsi. First collected in 1963 and thought to be a little shearwater ("Puffinus assimilis") it was determined using DNA analysis to be distinct in 2011. It is rare and possibly threatened and there is little information on its breeding or non-breeding ranges. It is named after Edwin Horace Bryan Jr. a former curator of the B. P. Bishop Museum at Honolulu. On