Ornis Polonica 2023, 64: 1–16
Distribution, number and species composition of large gulls Larus sp. breeding in Belarus in 2018–2022
Irina Samusenko, Alexander Pyshko
Ornis Polonica 2023, 64: 17–30
Autumn migration of birds of prey in the Western Sudetes
Kamil Struś
Ornis Polonica 2023, 64: 31–51
Do Magpies Pica pica use trash bins as source of anthropogenic food in a city? A case study from Poznań (W Poland)
Kamil Kaczmarek
Ornis Polonica 2023, 64: 52–70
Changes in the distribution, numbers and ecology of the House Martin Delichon urbicum in Lublin in 1964–2016
Tomasz Buczek
Ornis Polonica 2023, 64: 71–74
The first record of the Trumpeter Finch Bucanetes githagineus in Poland
Wojciech Guzik
Ornis Polonica 2023, 64: 74–80
Nesting of the Rook Corvus frugilegus in Siedlce County in the period 1970–2022
Andrzej Dombrowski, Łukasz Trębicki
