Acknowledgements
We thank Piatra Craiului National Park Administration and the Hunting Associations Bârsa, Jderul, and GTS Muntenia, for permissions to undertake field work. We thank Liviu Ungureanu, Călin Șerban, and rangers of the Foundation Conservation Carpathia for help with camera deployment and checking. Field work was funded by the OAK Foundation grant number OCAY-11-136 and by the European Commission through the Operational Programme ’Environment’, grant number SMIS 102086. VDP was partially supported by a grant from the Romanian National Authority for Scientific Research (PN-III-P1-1.1-TE-2019-0835). Travel for MD to Romania was provided by the Ohio University College of Arts and Sciences. Authors have no conflict of interest to declare.