| 1 | Cheruthottunkara Purushothaman Ashwin, Mattathil Jacob Alby, Moolamkudy Suresh Arjun, Padijareveedu Ramachandran Arun & Vijayakumar Sreelathadevi Nandu: Raptors and linear infrastructure in Chhattisgarh, India: species composition and conservation concern |
| 13 | Md Shahbaz, Ahbar Alam, Mohammad Masroor Zafar, Mohammed Aasif Sulaiman, Anupma Kumari, Gopal Sharma & Shahla Yasmin: Comparison of avian diversity between managed and unmanaged wetlands in Patna, Bihar, India |
| 29 | Qenan Maxhuni, Ahmet Karataş & Wolfgang Fiedler: Census and spatial distribution of White Stork (Ciconia ciconia) population in Kosovo in 2017 and 2018 |
| 49 | Vladimir Ivanitskii, Irina Samsonova & Irina Marova: Geographic variations of song and rain calls of the Chaffinch across the ranges of three subspecies |
| 61 | Alexey Andreychev: Vocal interaction between Eurasian Eagle-Owl (Bubo bubo) and canines (Carnivora, Canidae) |
| 74 | Csilla Kiss, Zsolt Karcza, Katalin O. Lukács, Dániel Winkler & József Gyurácz: Population trend and breeding productivity of some migrant passerines in Hungary |
| 89 | László Bozó, Ákos Németh & Tibor Csörgő: Long-term population changes of the Moustached Warbler (Acrocephalus melanopogon) in a Central Hungarian wetland habitat |
| 99 | Attila Bende: Breeding of the Common Crane (Grus grus L.) in Hungary since the 19th century to modern times |
| 110 | Tibor Pecsics & Tibor Csörgő: Aspects of cranial adaptation in foot-propelled diving birds – foraging and visual fields of some piscivorous species |
| 125 | Ida Horváth: Description of representatives of the family Phasianidae from Mátraszőlős 3 (Nógrád county, Hungary) by means of recent finds of Badenian age |
| 138 | Devon Cevenini, Marco Gustin & Dino Scaravelli: Ectoparasitic aspects in Red-footed Falcon Falco vespertinus breeding colonies in the Po valley (Italy) |
| 151 | Nikeet Pradhan & Mohan Bikram Shrestha: Records of avian deformities in Nepal |
| 165 | Dipesh Kumar Jangir, Rounak Choudhary, Vivek Sharma & Subroto Dutta: First record of brown plumage aberration in Indian Pied Starling (Gracupica contra) from India |
| 168 | Győző F. Horváth, Máté Maurer & Adrienn Horváth: Variation in small mammal food resource niche metrics of Western Barn Owl (Tyto alba) at the nesting pair and local population level |
| 192 | Dávid Szép & Jenő J. Purger: What is the size of the Western Barn Owl (Tyto alba) hunting range in a mosaic landscape? |
| 203 | Ákos Klein, Róbert Mátics & Zoltán Schneider: Breeding and conservation status of the Western Barn Owl (Tyto alba) in Zala County, Hungary. An overview of 39 years of data |
| 217 | András István Csathó, András János Csathó & László Bozó: Investigation of roadkilled Western Barn Owls (Tyto alba) in Csanádi-hát region (SE Hungary) |
| 226 | Abdul Rahman Al Ghamdi, Talal Alshammary, Fahad Al Gethami, Ahmad Al Boug, Sharif Al Jbour, Mohammad A. Abu Baker & Zuhair S. Amr: Diet of Pharaoh Eagle-Owl, Bubo ascalaphus, from Ara’r region, northern Saudi Arabia |
| 236 | Alfredo H. Zúñiga, Jaime R. Rau, Rodolfo Sandoval & Víctor Fuenzalida: Food habits of Rufous-legged Owl in a protected area of south-central Chile affected by mixed wildfire |
| 243 | Boyan Milchev: Scavenging by young tortoises (Testudo sp.) could induce their predation by the Eurasian Eagle-Owl (Bubo bubo) |
