Deoniziak, Krzysztof http://orcid.org/0000-0001-6447-6655
Osiejuk, Tomasz S. http://orcid.org/0000-0001-5980-7421
Funding for this research was provided by:
Narodowe Centrum Nauki (2013/09/N/NZ8/03204)
Article History
Received: 21 September 2019
Revised: 26 February 2020
Accepted: 4 March 2020
First Online: 30 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. Our study did not require approval by a local ethical commission. According to the Act on Experiments on Animals (Disposition No. 289 from 2005), playback experiments do not fall within the authority of the Local Ethical Commission in Poland and its approval was not required. Tomasz Osiejuk has a certificate (No. 1952/2015) given by the Polish Laboratory Animal Science Association, which is necessary for any experiments with animals. Playback trials were kept brief to minimize disturbance to our subjects.