Article History
Received: 19 July 2019
Accepted: 21 April 2021
First Online: 10 May 2021
Declarations
:
: All of the protocols described in the manuscript were approved by the Experimental Animal Care Committee at Iwaki Meisei University. The experimental protocols used in this study followed the Iwaki Meisei University’s Policies Governing the Use of Live Vertebrate Animals and the Japan Ethological Society’s Guidelines for Research on Animal Behaviour. No permissions were required to purchase and use the animals used in this study.
: Not applicable.
: The authors declare that they have no competing interests.