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Article
Svana Rogalla, Auteur ; Matthew D. Shawkey, Auteur ; Liliana D'Alba, AuteurPlumage coloration can have substantial effects on a bird's energy budget. This is because different colours reflect and absorb light differently, affecting the heat loads acquired from solar radiation. We examine the thermal effects of feather [...]
Article
Liliana D'Alba, Auteur ; Pat Monaghan, Auteur ; Ruedi G. Nager, AuteurModels of climate change predict that its effects on animal populations will not always be negative, but most studies indicate negative associations between changes in climate and the phenology of animal migration and reproduction. For some popu[...]
Article
Liliana D'Alba, Auteur ; Thomas Holm Carlsen, Auteur ; Arni Asgeirsson, Auteur ; Matthew D. Shawkey, Auteur ; Jón Einar Jónsson, AuteurInsulation is an essential component of nest structure that helps provide incubation requirements for birds. Many species of waterfowl breed in high latitudes where rapid heat loss can necessitate a high energetic input from parents and use down[...]
