1. Research Unit of Biodiversity (UMIB, CSIC-UO-PA), Mieres Campus, 33600 Mieres, Spain
2. Bornean Sun Bear Conservation Centre, PPM 219, Elopura, 90000 Sandakan, Sabah, Malaysia (https://www.bsbcc.org.my/)
3. Free the Bears, P.O. Box 273, Phnom Penh, Cambodia (https://freethebears.org/)
4. COPAR Research Group, Faculty of Veterinary, University of Santiago de Compostela, Avda. Carballo Calero s/n, 27002, Lugo, Spain
5. Università degli Studi del Molise, Dipartimento Bioscienze e Territorio, Contrada Fonte Lappone, 86090 Pesche (IS), Italy