LedwoĊ, Aleksandra https://orcid.org/0000-0002-2855-3171
Szotowska, Ines https://orcid.org/0000-0002-3113-4672
Dolka, Izabella https://orcid.org/0000-0002-6904-0700
Turniak, Joanna https://orcid.org/0000-0001-7012-1826
Article History
Received: 19 March 2025
Accepted: 24 June 2025
First Online: 7 July 2025
Declarations
:
: In this study, tissue samples were collected from dead birds and eggs, raising no ethical concerns regarding sample collection. Post-mortem examination and molecular studies of birds that were privately owned were performed with the consent of the owners.
: Not applicable.
: The authors declare no competing interests.