TY  - BOOK
AU  - O'Donald,Peter
TI  - The Arctic skua: a study of the ecology and evolution of a seabird 
PY  - 1983///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Stercorarius parasiticus
KW  - Evolution
KW  - Ecology
KW  - Birds
N1  - Includes bibliographical references and index
ER  -