Indykiewicz, Piotr http://orcid.org/0000-0003-1254-2424
Jakubas, Dariusz http://orcid.org/0000-0002-1879-4342
Gerke, Julita
Funding for this research was provided by:
Narodowym Centrum Nauki (2015/19/B/NZ8/01981)
Article History
Received: 13 January 2021
Revised: 23 April 2021
Accepted: 5 May 2021
First Online: 29 May 2021
Declarations
:
: The authors declare no conflicts of interests.
: GPS-tracking of birds was conducted with the permission of Local Bioethical Commission for Animal Welfare in Łódź and Regional Environmental Protection Directorates in Bydgoszcz (Poland).