1. Department Reproduction Biology, Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Str.17, D-10315 Berlin, Germany
2. Instituto de Ciências Biomédicas Abel Salazar, R. Jorge Viterbo Ferreira 228, 4050-313 Porto, Portugal
3. Faculty of Psychology, Department of Biopsychology, Technical University of Dresden, Helmholtzstraße 10, D-01069 Dresden, Germany
4. National Breeding Breeding Center for Iberian Lynxes, 8375-082 Messines, Portugal
5. El Acebuche Iberian Lynx Captive Breeding Centre-OAPN, Doñana National Park, Matalascañas, 21760 Huelva, Spain