I. Zahorodnyi https://orcid.org/0000-0003-2621-4202 Ivan Franko National University of Lviv Ukraine
L. Romaniuk https://orcid.org/0000-0003-3649-6602 Ivan Franko National University of Lviv Ukraine
O. Hnatyna https://orcid.org/0000-0002-7178-5541 Ivan Franko National University of Lviv Ukraine
L. Pokrytiuk https://orcid.org/0000-0002-8525-6755 Western Ukrainian Ornithological Society Ukraine
I. Dykyy https://orcid.org/0000-0003-3625-8567 Ivan Franko National University of Lviv Ukraine