1. German Centre for Integrative Biodiversity Research (iDiv), Halle‐Jena‐Leipzig Leipzig Germany
2. Leipzig Univ., Inst. of Biology Leipzig Germany
3. Inst. of Ecology, Evolution and Behaviour, Univ. of Bern Bern Switzerland
4. Inst. of Biological Research, Branch of the National Inst. of Research and Development for Biological Sciences Cluj‐Napoca Romania
5. J.F. Blumenbach Inst. of Zoology and Anthropology, Animal Ecology, Univ. of Goettingen Goettingen Germany
6. Inst. of Ecology and Evolution & Field Station Schapen, Univ. of Veterinary Medicine Hannover Hannover Germany
7. Center for Forest Ecology, Dept of Forest Resources, Univ. of Minnesota St. Paul MN USA
8. Dept Biological Sciences, Univ. of Calgary Calgary AB Canada