1. GEES (School of Geography, Earth and Environmental Sciences) and Birmingham Institute of Forest Research University of Birmingham Birmingham UK
2. CE3C—Centre for Ecology Evolution and Environmental Changes/Azorean Biodiversity Group / CHANGE – Global Change and Sustainability Institute and Universidade dos Açores – Faculty of Agricultural Sciences and Environment Angra do Heroísmo Açores Portugal
3. Laboratory for Integrative Biodiversity Research (LIBRe) Finnish Museum of Natural History Luomus University of Helsinki Helsinki Finland
4. CREAF, Centre for Ecological Research and Applied Forestries Cerdanyola del Vallès Spain
5. Centre for Biodiversity and Environment Research Department of Genetics, Evolution and Environment University College London London UK
6. Bird Group, Department of Life Sciences Natural History Museum Tring UK
7. Department of Ecology and Biogeography Nicolaus Copernicus University Toruń Poland
8. Department of Life Sciences Imperial College, London Ascot UK
9. Centre for Ecology, Evolution and Environmental Changes (cE3c), Departamento de Biologia Animal, Faculdade de Ciências Universidade de Lisboa Lisbon Portugal
10. Laboratoire Évolution and Diversité Biologique (UMR 5174) CNRS‐IRD‐Université Paul Sabatier (Toulouse 3) Toulouse France
11. Operation Wallacea Spilsby UK
12. Wild Planet Trust Paignton UK
13. Department of Ecology and Taxonomy, Faculty of Biology National and Kapodistrian University of Athens Athens Greece