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Evaluating the prudence of parents: daily energy expenditure throughout the annual cycle of a free-ranging bird, the macaroni penguin Eudyptes chrysolophus

Jonathan A. Green, Auteur ; Ian L. Boyd, Auteur ; Anthony J. Woakes, Auteur ; Nicholas L. Warren, Auteur ; Patrick J. Butler, Auteur

Dans Journal of Avian Biology (40(5) SEP 2009)

We measured daily energy expenditure (DEE) continuously for a whole year in a free ranging bird, the macaroni penguin Eudyptes chrysolophus. We combined these measurements with concurrently recorded foraging behaviour, and literature information[...]

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