| 1 | László Bozó, Tamás Rutkai, András István Csathó & Erna Bozóné Borbáth: Winter diet and roosting site use of urban roosting Long-eared Owls (Asio otus), and the change in the species’ population size in Southeast Hungary |
| 19 | Thomas Oliver Mérő & Antun Žuljević: Town avenues as flight corridors for Long-eared Owls (Asio otus) |
| 24 | Ákos Klein, István Szentirmai, Zsófia Dobos & Miklós Laczi: Analysis of landscape structure, habitat selection and urbanisation in edge populations of Scops Owls Otus scops in Central Europe |
| 37 | Adrienn Horváth, László Bank & Győző F. Horváth: Variation in the diet and breeding biology of the Common Barn-owl (Tyto alba) in a demographic cycle of Common Vole (Microtus arvalis) between two outbreaks |
| 66 | Jenő J. Purger, Kornélia Kurucz, Dávid Szép, Dragica Purger, Boris Kryštufek, Danijel Ivajnšič, Tina Klenovšek & Franc Janžekovič: European Hamster at the edge: declining in nature and rare in owl pellets |
| 74 | Péter Spakovszky & Rainer Raab: Impact of agriculture irrigation on the habitat structure and use by Great Bustards (Otis tarda) in a Natura 2000 site |
| 85 | Anupam Chakraborty, Sayan Das, Anirban Ash, Goutam K. Saha & Gautam Aditya: Bird species assemblages in railway stations: variations along an urban-rural gradient |
| 111 | Keshab Chokhal, Tilak Thapamagar & Tej Bahadur Thapa: Population status and habitat assessment of Cheer Pheasant (Catreus wallichii) in Western Nepal |
| 120 | Ivanka Lazarova, Dobromir Dobrev, Gradimir Gradev, Rusko Petrov, Stoycho Stoychev, Ivaylo Klisurov & Dimitar Demerdzhiev: Main mortality factors for the Eastern Imperial Eagle (Aquila heliaca Savigny, 1809) in Bulgaria |
| 135 | Jenő J. Purger, Zsófia Szegleti & Dávid Szép: Does human hair attract or deter potential ground nest predators? |
| 146 | Sámuel Zsolt Varga & Lajos Juhász: Population dynamics and habitat preference of two urbanized Columbidae species and their nest predator in two settlement types |
| 158 | Jenő (E.) Kessler: Evolution of Songbirds (Passeriformes) and their Presence in the Neogene and the Quaternary in the Carpathian Basin |
| 204 | Gerard Gorman: Attributes of Eurasian Green Woodpecker (Picus viridis) nest cavities in Hungary |
| 212 | Michel Sawan: First record of Lichtenstein’s Sandgrouse Pterocles lichtensteinii in Lebanon, 2020 |
