Tomonaga, Masaki https://orcid.org/0000-0002-9319-6991
Uwano-Ito, Yuka
Saito, Toyoshi
Sakurai, Natsuko
Funding for this research was provided by:
Japan Society for the Promotion of Science (23220006, 15H05709)
Article History
Received: 20 February 2023
Revised: 24 May 2023
Accepted: 6 June 2023
First Online: 15 June 2023
Declarations
:
: The authors declare that they have no conflicts of interest.
: The experimental procedures were approved by each aquarium and adhered to the <i>Ethical Guidelines for the Conduct of Research on Animals by Zoos and Aquariums</i> issued by the World Association of Zoos and Aquariums (WAZA), the <i>Code of Ethics</i> issued by the Japanese Association of Zoos and Aquariums (JAZA), the <i>Guidelines for Animal Experiments</i> issued by the Japanese Society for Animal Psychology, and the Japanese Act on Welfare and Management of Animals.