Wong, Siew Te http://orcid.org/0000-0001-5867-7178
Ng, Casey Keat-Chuan http://orcid.org/0000-0003-1758-3268
Funding for this research was provided by:
Alexander Abraham Foundation
Columbus Zoo and Aquarium
US Embassy in Malaysia
International Association for Bear Research and Management
Lincoln Park Zoo
Singapore Zoological Gardens
Woodland Park Zoo
Article History
Received: 11 June 2021
Revised: 28 November 2021
Accepted: 15 December 2021
First Online: 20 January 2022
Declarations
:
: The authors declare no competing interests.