1. Natural History Museum, Univ. of Oslo Oslo Norway
2. Centre for Ecological and Evolutionary Synthesis, Dept of Biosciences, Univ. of Oslo Oslo Norway
3. Dept of Wildlife Diseases, Leibniz Inst. for Zoo and Wildlife Research Berlin Germany
4. Dept of Animal Ecology, Netherlands Inst. of Ecology (NIOO‐KNAW) Wageningen the Netherlands