Data from: Sulfur isotopic discrimination factors differ among avian tissues and diets: Insights from a case study in Gentoo Penguins (Pygoscelis papua) ...

• Main Authors: Rosciano, Natalia, Stahl, Angela, Polito, Michael
• Format: Dataset
• Language: English
• Published: Dryad 2023
• Subjects: FOS Biological sciences; Stable isotopes; Sulfur; Trophic Discrimination Factors; Penguins; Eggs; Feathers; Diet; Doorly; Pygoscelis papua
• Online Access: https://dx.doi.org/10.5061/dryad.3j9kd51pk; https://datadryad.org/stash/dataset/doi:10.5061/dryad.3j9kd51pk

The use of stable isotopes of sulfur (δ34S) to infer avian diets, foraging habitats, and movements is relatively uncommon, resulting in a lack of information on patterns of δ34S incorporation in avian tissue. In a controlled study of Gentoo Penguins (Pygoscelis papua), we found that diet-tissue isot...