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Vol. 8

THE CORMORANT

No. 2 December 1980

CONTENTS

Editorial

Seabirds of the Cargados Carajos Shoals, July-August 1971 A.J. Williams &B.W. Rowlands A method of counting seabirds from a moving vessel

J. -F. Voisin

Observations of birds at sea between Cape Town, Marion and Crozet Islands, summer 1973-1974

J.-F. Voisin

Seabird records from the Lindblad Explopep in the South Atlantic, 1976-1978 M.P. Harris &A.L. Batchelor Results of beach patrols conducted in southern Africa in

1979 G. Avery

Dispersal, life expectancy, and annual mortality of

Whitebreasted Cormorants Phalaapoaorax aapbo ringed as nestlings at Barberspan D.M. Skead

Seabirds breeding at Paternoster Rocks, Voeleiland

(Noordwesbaai) and Hospital Rock between 1975 and 1980 F. Kriel, R.J.M. Crawford, P.A. Shelton &T. McLoughlin Seabirds breeding at Robben Island between 1949 and 1980

F. Kriel, R.J.M. Crawford

&P.A. Shelton

Page 41 43 49

53 59 65

73

81

87 Notes

Kleptoparasitism by Kelp Gulls Larue dominiaanue of African Black Oystercatchers Haematopu8 moquini

P.A.R. Hockey 97

The scientific name of the Common Divingpetrel

R.K. Brooke 98

Food of Kelp Gulls LapU8 dominiaanue at Square Point,

South West Africa P.D. Shaughnessy 99

New data on rarely recorded seabirds in southern Africa 101

Recent literature 104

Request for assistance 106

New members 107

Riferimenti

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