1. Department of Game Management and Wildlife Biology, Faculty of Forestry and Wood Sciences, Czech University of Life Sciences, 16500 Prague, Czech Republic
2. Experimental Station of Arid Zones, Spanish National Research Council (EEZA-CSIC), 04120 Almeria, Spain
3. Department of Animal Science and Food Processing, Faculty of Tropical AgriSciences, Czech University of Life Sciences, 16500 Prague, Czech Republic