Species fact sheet by Global Register of Migratory Species - www.groms.de

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Stercorarius maccormicki Saunders, 1893 Catharacta maccormicki Family: Stercorariidae Order: Charadriiformes print version
South Polar skua Labbe de McCormick Págalo polar Antarktikskua
Migration: intercontinental

Verbreitungskarte von Stercorarius maccormicki Transequatorial migrant, departing from breeding grounds in Mar and returning Oct-Nov. Many Northern Hemisphere specimens are of immature birds, as far north as Greenland, Japan and British Columbia. Wintering areas thought to be throughout North Pacific and North Atlantic, perhaps with clockwise loop migrations. Commonest Catharacta in May-Aug on Grand Banks of Newfoundland. Records from E North Atlantic few, and confused by presence of C. skua.   (del Hoyo J, Elliott A, Sargatal J (eds), 1996)


Regions: Antarctic, Caribbean Islands, Mesoamerica, North America, North Asia,
Recommended link: http://www.gos.org/sightings/spsk.html
Feedback: mail to Klaus Riede
(Last update: 05.03.04 by E.Heuel)