| Institution: | 1. University of Vienna, Department of Cognitive Biology, Althanstr. 14, 1090 Vienna, Austria;2. University of Veterinary Medicine, Vienna, Department of Interdisciplinary Life Sciences, Konrad Lorenz Institute of Ethology, Savoyenstr. 1, Vienna 1160, Austria;3. Max Planck Institute for Ornithology, Avian Sleep Group, Haus 5, Seewiesen 82319, Germany;4. University of Veterinary Medicine Vienna, Department of Interdisciplinary Life Sciences, Research Institute of Wildlife Ecology, Savoyenstr. 1, Vienna 1160, Austria;5. University of Rhode Island, Department of Natural Resources Science, 102 Coastal Institute, Kingston, RI02881, USA;6. Swedish University of Agricultural Sciences, Department of Aquatic Resources, Marine Research Institute, Turistgatan 5, Lysekil 45330, Sweden |
