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Article
Foraging costs drive within-colony spatial segregation in shearwaters from two contrasting environments in the North Atlantic Ocean
Foraging spatial segregation is frequent in central-place foragers during the breeding season, but very few studies have investigated foraging spatial segregation between adjacent sub-colonies. Here, we assess...
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Article
Open AccessLinking migratory performance to breeding phenology and productivity in an Afro-Palearctic long-distance migrant
Understanding the relationship between migratory performance and fitness is crucial for predicting population dynamics of migratory species. In this study, we used geolocators to explore migration performance ...
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Article
Open AccessUnderstanding how birds rebuild fat stores during migration: insights from an experimental study
Mechanisms underlying fat accumulation for long-distance migration are not fully understood. This is especially relevant in the context of global change, as many migrants are dealing with changes in natural ha...
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Article
The Importance of Reedbeds and Riparian Areas for Cetti’s Warbler Cettia cetti throughout its Annual Cycle
This study describes the importance of reedbed and riparian habitats for the annual cycle of Cetti’s warbler Cettia cetti. We examined the seasonal variation in population structure and body condition using a lon...