1. Behavioural Ecology and Conservation GroupBiodiversity Research Centre, Earth and Life Institute, UCLouvain Louvain‐la‐Neuve Belgium
2. Institute of BiologyMartin Luther University Halle Wittenberg Halle (Saale) Germany
3. German Centre for Integrative Biodiversity Research (iDiv) Halle‐Jena‐Leipzig Leipzig Germany
4. CIBIO/InBIO ‐ Research Network in Biodiversity and Genetic Resources, Instituto Superior de AgronomiaUniversidade de Lisboa Lisboa Portugal