Funding for this research was provided by:
National Natural Science Foundation of China (31770429, 31800323)
Natural Science Foundation of Jilin Province (20180101263JC)
open project program of Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization at Northeast Normal University (1300289102)
Scientific Research Foundation of China West Normal University (17E066, 18B024)
Received: 1 April 2020
Accepted: 21 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: All husbandry and experimental procedures complied with the ASAB Guidelines for the Treatment of Animals in Behavioural Research and were approved by the Wildlife Conservation Office at Jilin Forestry Department, China (approval number: NENU-W-2017-101). Bat capture and playback experiments conformed to the guidelines of the National Animal Research Authority in Northeast Normal University. We removed the aluminum ally bands from the marked bats at the end of the experiment. All captured bats were released into their roost.
: Not applicable.
: The authors declare that they have no competing interests.