Article History
Received: 25 April 2023
Accepted: 5 November 2023
First Online: 1 December 2023
Declarations
:
: According to the dispositions of Chapter 3, Sect. 3, Articles 41 and 42 and Appendix 4 to the Article 41 of the Bulgarian Law on Biological Diversity, capture permits for <i>P. ridibundus</i> are not required for the aims of scientific research.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.
: Not applicable.
: The authors declare no competing interests.