Affiliation: | 1. Department of Biology, Utrecht University, Utrecht, The Netherlands;2. Department of Animal Ecology, Netherlands Institute of Ecology (NIOO-KNAW), Wageningen, The Netherlands;3. Smithsonian Tropical Research Institute, Balboa, Ancón, Panama;4. Department of Migration and Immuno-Ecology, Max Planck Institute for Ornithology, Radolfzell, Germany;5. Department of Biology, University of Konstanz, Konstanz, Germany;6. Zukunftskolleg, University of Konstanz, Konstanz, Germany |