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Referencias
AMERICAN ORNITHOLOGISTS’ UNION (2000) Forty-second supplement to the American Ornithologists’Union Check-list of North American Birds. Auk117:847–8582
KENNEDY M, GRAY RD Y SPENCER HG (2000) The phy-logenetic relationships of the shags and cormorants:can sequence data resolve a disagreement betweenbehavior and morphology? Molecular Phylogeneticsy Evolution 17:345–3593
JOHNSGARD PA (1993) Cormorants, darters, and peli-cans of the world. Smithsonian Institution Press,Washington DC4
CHRISTIANS JK (2002) Avian egg size: variation withinspecies and inflexibility within individuals. BiologicalReviews 77:1–265
MARCHANT S Y HIGGINS PJ (1990) Handbook ofAustralian, New Zealand and Antarctic Birds. Volume1. Ratites to ducks. Oxford University Press, Oxford6
DEL HOYO J, ELLIOTT A Y SARGATAL J (1992) Handbookof the birds of the world. Volume 1. Ostrich to ducks. LynxEdicions, Barcelona7
HAHN S, PETER H-U, QUILLFELDT P Y REINHARDT K(1998) The birds of the Potter Peninsula, KingGeorge Island, South Shetland Islands, Antarctica,1965–1998. Marine Ornithology 26:1–68
KATO A, WATANUKI Y, SHAUGHNESSY P, LE MAHO Y YNAITO Y (1999) Intersexual differences in the divingbehaviour of foraging subantarctic cormorant(Phalacrocorax albiventer) and Japanese cormorant (P.filamentosus). Comptes Rendus de l’Academie desSciences 322:557–5629
MURPHY R (1936) Oceanic birds of South America. Mac-Millan, Nueva York10
BEHN F, GOODALL JD, JOHNSON AW Y PHILIPPI B (1955)The geographic distribution of the Blue-eyed shags,Phalacrocorax albiventer and Phalacrocorax atriceps. Auk72:6–1311
DEVILLERS P Y TERSCHUREN JA (1978) Relationshipsbetween the Blue-eyed shags of South America.Gerfaut 68:53–8612
ARRIGHI AC Y NAVARRO JL (1998) Ecología reproduc-tiva del Cormorán Imperial (Phalacrocorax atriceps)en Isla Deseada (Santa Cruz, Argentina). Hornero15:64–67
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