Ciebiera, Olaf http://orcid.org/0000-0002-0191-9874
Jerzak, Leszek
Nowak-Chmura, Magdalena
Bocheński, Marcin
Article History
Received: 23 August 2018
Accepted: 4 February 2019
First Online: 15 February 2019
Compliance with ethical standards
:
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. Bird ringing was carried out under license from the General Director of Environmental Protection in Poland. No approval was required for the removal of ticks according to Polish law. Anesthesia, euthanasia, or any other kind of animal sacrifice was not a part of the study.