Funding for this research was provided by:
national natural science foundation of china (32071515)
Article History
Received: 12 July 2021
Accepted: 20 October 2021
First Online: 28 October 2021
Declarations
:
: Permission to handle our study animals was given by Hulun Lake National Reserve Administration (2018-10-20).
: Not applicable.
: The authors declare that they have no competing interests.