Foraging tactics in dynamic sea-ice habitats affect individual state in a long-ranging seabird

• Published in: Functional Ecology
• Main Authors: Tarroux, Arnaud, Cherel, Yves, Fauchald, Per, Kato, Akiko, Love, Oliver P., Ropert-Coudert, Yan, Spreen, Gunnar, Varpe, Øystein, Weimerskirch, Henri, Yoccoz, Nigel G., Zahn, Sandrine, Descamps, Sébastien
• Format: Text
• Language: unknown
• Published: Scholarship at UWindsor 2020
• Subjects: Antarctic petrel; GPS tracking; individual variation; optimal foraging; physiological indicators; Southern Ocean; stable isotopes; Svarthamaren breeding colony; Antarctic; The Antarctic; Svarthamaren; Antarc*; Antarctic Petrel; Antarctica; Sea ice; Thalassoica antarctica
• Online Access: https://scholar.uwindsor.ca/ibiopub/32; https://doi.org/10.1111/1365-2435.13632

Individual heterogeneity in diet and foraging behaviour is common in wild animal populations, and can be a strong determinant of how populations respond to environmental changes. Within populations, variation in foraging behaviour and the occurrence of individual tactics in relation to resources dis...