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Article

Ligature use in food studies of precocial birds - methodological results from Antarctic skua chicks

K. Reinhardt, Auteur

Dans Ornis Fennica (75(2) 1998)

This paper is the first methodological investigation of the ligature application for food studies in semi-precocial birds. In a population of Brown Skuas, South Polar Skuas and mixed pairs, ligatures were attached to chicks for a period of 28 ho[...]

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