1. Centre for Ecology and Conservation College of Life and Environmental Sciences University of Exeter Penryn CampusTR10 9EZ UK
2. Max Planck Research Group Modelling the Evolution of Ageing Max Planck Institute for Demographic Research Konrad‐Zuse‐Str. 1 18057 Rostock Germany
3. Institute of Environmental Science Jagiellonian University Gronostajowa 730‐387 Krakow Poland
4. Department of Biological and Environmental Science University of Jyväskylä P.O. Box 35 (YA)FI‐40014 Jyväskylä Finland
5. Laboratory of Evolutionary Ecology Graduate School of Environmental Sciences Okayama University Tsushima‐naka 1‐1‐1Okayama Japan
6. Laboratory of Entomology Wageningen University P.O. Box 80316700 EH Wageningen The Netherlands