Funding for this research was provided by:
Text and Data Mining valid from 2019-02-13
Received: 18 June 2018
Accepted: 3 February 2019
First Online: 13 February 2019
Compliance with ethical standards
: All applicable international, national, and/or institutional guidelines for the care and use of animals were followed. All procedures performed in studies involving animals were in accordance with the ethical standards of the institution or practice at which the studies were conducted. Mink carcasses were collected under the EU Life + project: Polish Important Bird Areas no. LIFE09 NAT/PL/000263.