Chionis

American sheathbill (Chionis alba); south polar skua (Catharacta maccormicki); brown skua (Catharacta lonnbergi); southern black-backed gull (Larus dominicanus); and,

Antarctic Peninsula 2009

A bird of another closely allied genus, Chionis alba, is an inhabitant of the antarctic regions; it feeds on seaweed and shells on the tidal rocks.

Journal of researches into the geology and natural history of the various countries visited by H.M.S. Beagle 2003

A bird of another closely allied genus, Chionis alba, is an inhabitant of the antarctic regions; it feeds on seaweed and shells on the tidal rocks.

Journal of researches into the geology and natural history of the various countries visited by H.M.S. Beagle 2003

A bird of another closely allied genus, Chionis alba, is an inhabitant of the antarctic regions; it feeds on sea-weed and shells on the tidal rocks.

Chapter V 1909

A bird of another closely allied genus, Chionis alba, is an inhabitant of the antarctic regions; it feeds on seaweed and shells on the tidal rocks.

The Voyage of the Beagle Charles Darwin 1845