Funding for this research was provided by:
Japan Science Society (2020-5026)
Japan Society for the Promotion of Science KAKENHI (22KJ2638, 17K08186)
Article History
Received: 29 September 2024
Revised: 15 May 2025
Accepted: 19 May 2025
First Online: 24 June 2025
Declarations
:
: The authors declare no conflict of interest.
: Bird capture surveys were conducted with permission from the prefectural government and went through an ethical review by the Yamashina Institute for Ornithology and the Open University of Japan (approval number: 001).