Progressive ontogenetic niche shift over the prolonged immaturity period of wandering albatrosses

Very little is known about trophic ontogenetic changes over the prolonged immaturity period of long-lived, wide-ranging seabirds. By using blood and feather trophic tracers (δ13C and δ15N, and mercury, Hg), we studied age-related changes in feeding ecology during the immature phase of wandering alba...

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Bibliographic Details
Main Authors: Alice Carravieri, Henri Weimerskirch, Paco Bustamante, Yves Cherel
Format: Article
Language:English
Published: The Royal Society 2017-01-01
Series:Royal Society Open Science
Subjects:
Online Access:https://royalsocietypublishing.org/doi/pdf/10.1098/rsos.171039