Funding for this research was provided by:
National Natural Science Foundation of China (31772505, 32070476)
Article History
Received: 25 July 2020
Accepted: 24 February 2021
First Online: 11 March 2021
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: This study was carried out in full compliance with the laws of the People’s Republic of China. No specific permits were required for our field investigation. All studied species are not included in the ‘List of Protected Animals in China’.