1 Department of Veterinary Science, Animals in Science and Society, Utrecht University, Utrecht, The Netherlands. [email protected].
2 Behavioural Ecology Group and Adaptation Physiology Group, Department of Animal Sciences, Wageningen University, Wageningen, The Netherlands. [email protected].
3 Escola Superior de Agricultura "Luiz de Queiroz", São Paulo, Brazil.
4 Physiology and Environmental Toxicology Program, Department of Organismal Biology, Uppsala University, Uppsala, Sweden.
5 Federal Research Institute for Animal Health, Celle, Germany.
6 Department of Veterinary and Animal Sciences, University of Copenhagen, Copenhagen, Denmark.