Mahmudova, E. A.
Ibrahimov, Sh. R.
Article History
Received: 13 September 2019
Revised: 10 December 2019
Accepted: 28 January 2020
First Online: 1 September 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals</i>. Collection and autopsy of adult birds were carried out with the permission of the Ministry of Ecology and Natural Resources of the Republic of Azerbaijan. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.