Financial support for the camera trapping was provided by Linkoping University and NGO “Callisto” (Wildlife & Nature Conservation Society) – www.callisto.gr.

All research activities were carried under research permit 75925/1941/3-8-2020 by the Hellenic ministry of environment, energy and climate change as part of LIFE “ARCPROM” project (LIFE18NAT/GR/00768) titled “Improving condition of bear-human coexistence in 4 National Parks”.