Contents
Some Field Techniques for Ecological Research on Emperor Penguins Aptenodytes Forsteri
G. G. Robertson
Possible Risk of Lyme Disease from Bites by Ticks at Seabird Colonies
Marine Ornithology
Diving Patterns and Performance in Male and Female Blue-eyed Cormorants Phalacrocorox Atriceps at South Georgia
A. Kato, J. P. Croxall, Y. Watanuki, and Y. Naito
Minutes of 1990 Meeting
Marine Ornithology
Short Communications
A Newly Discovered Colony of Southern Giant Petrels Macronectes Giganteus in Isla Gran Robredo, Chubut Province, Argentina
G. Punta and J. Saravia
An Antarctic Fulmar Fulmarus Glacialoides Feeding on Land
F. Genevois and O. Chastel
A New Specimen of the Subantarctic Skua Catharacta Antarctica Lonnbergi from Sri Lanka
R. I. De Silva
The Blacknecked Swan Cygnus Melanocoryphus in Antarctica
J. L. Orgeira and O. N. Fogliatto
Chromosome Analysis and Sex Identification of Yelloweyed Penguins Megadyptes Antipodes
P. J. Seddon and R. J. Seddon
Aspects of the Incubation Period of the King Penguin Aptenodytes Patagonicus at Archway Bay, Marion Island
J. C. Du Plessis, P. J. Seddon, Y. M. Van Heezik, and N. J. Adams