| 1 | Erdős Sarolta: The effect of grazing on the nest success of Skylark (Alauda arvensis) in an alkaline grassland of the Kiskunság |
| 7 | Benkő Zsuzsanna, Farkas Roland, Tóth Zoltán és Pásztor Erzsébet: Effects of experimental nest cooling on the behaviour and body mass of female Great Tits (Parus major) during the brooding period |
| 19 | Andrési Pál és Galiba Ferenc: Breeding of the Pied Flycatcher (Ficedula hypoleuca) in South Hungary |
| 25 | Gyurácz József, Bánhidi Péter és Gyimóthy Zsuzsanna: Habitat choice and dynamics of migrating populations of the Robin (Erithacus rubecula) during the autumn migration season |
| 35 | Zsolt Végvári and Ottó Weszelinov: Habitat selection of migrating waders in the Hortobágy National Park, Hungary |
| 45 | Riezing Norbert: Bird faunas of native and non-native forests: a comparative study |
| 59 | Rékási József: Data on avian lice (Phthiraptera) of birds medicated at the Hortobagy Raptor Rehabilitation Center |
| 63 | Farkas Roland: Research on bird migration and environmental education in the Bódva-valley |
| 71 | Albert László és Szinai Péter: Report on the latest results of Mute Swann (Cygnus olor) research in Hungary |
| 73 | Bakacsi Gábor és Széll Antal: Population changes in Mediterranean Gulls (Larus melanocephalus) in Europe |
| 75 | Báldi András: The effects of changes in agriculture on birds: a review for Europe and Hungary |
| 77 | Csörgő Tibor, Halmos Gergő és Lóránt Miklós: Differences between reed warblers cought by standard methods and artificial calls |
| 79 | Csörgő Tibor és Takács Noémi: Post-juvenil and post-nuptial moult in woodpeckers |
| 81 | Csörgő Tibor és Tóth András: Effects of climate change on the timing of migration in passerine birds |
| 83 | Daróczi J. Szilárd és Zeitz Róbert: The expansion of Long-legged Buzzard (Buteo rufinus) in Romania |
| 85 | Domahidi Zoltán, Zeitz Róbert, Daróczi J. Szilárd és Komáromi István: The results of raptor migration research in Dobrogea |
| 87 | Elekes Péter és Klein Ákos: New methods in the conservation of Barn Owls: division of towers and erecting nest boxes on poles |
| 89 | Gyurácz József: Monitoring of the effects of wind-farms on bird populations |
| 91 | Gyüre Péter, Juhász Lajos és Nagy Géza: Population size and species composition of migrating geese on the Hortobágy |
| 93 | Hegyi Zoltán: Sex-skewing depending on female condition in the broods of Tawny Owls, Strix aluco |
| 95 | Juhász Lajos és Antal Zsuzsanna: Population dynamic examinations at a nest box colony |
| 97 | Kovács Gyula: South Balaton Bird Monitoring |
| 99 | Kovács Gyula: Old-grown oak forests in the lower Danube valley |
| 101 | Králl Attila, Karcza Zsolt, Németh Ákos, Lóránt Miklós, Madarász Boglárka, Biró Csaba és Csörgő Tibor: Migration dynam- ics and moult in Moustached Warbler (Acrocephalus melanopogon) |
| 103 | Laczik Dénes és Pellinger Attila: Autumn migration of Dunlin (Calidris alpina) at Mekszikópuszta, North- west Hungary |
| 105 | Lovászi Péter: Feeding behaviour of Red-Backed Shrike pairs in the Medves-plateau, northern Hungary |
| 107 | Lovászi Péter: Conservation aspects of nest site selection of the White Stork (Ciconia ciconia) |
| 109 | Mátrai Norbert, Gyurácz József és Bank László: Migration dynamics, fat reserves, and wing morphology in the Savi's Warbler (Locustella luscinioides) during the autumn migration |
| 111 | Mészáros Anita, Tóth Zoltán és Pásztor Erzsébet: A study of the relationship between clutch size optimalization and female body mass in Great Tits (Parus major) |
| 113 | Munkácsy Gyöngyi, Horváth Veronika, Mészáros Anita, Tóth Zoltán és Pásztor Erzsébet: Characreristics of feeding activity in Great Tits (Parus major) |
| 115 | Pellinger Attila: Breeding and migration of waterbirds on the segregation pools of the sugerworks at Petőháza |
| 117 | Pellinger Attila és Ferenczi Márta: The migration of Wood Sandpiper (Tringa glareola) in Hunagary |
| 119 | Pellinger Attila, Roth Matthaea, Váczi Miklós és Jánoska Ferenc: Problems associated with wind farm establishments on the Small Hungarian Plain |
| 121 | Pellinger Attila, Takács Gábor és Kozma László: The effects of wetland restoration on waterbird populations in Nyirkai-Hany |
| 123 | Pigniczki Csaba, Karcza Zsolt és Halmos Gergő: First results of Spoonbill (Platalea leucorodia) colour-ring- ing project in Hungary between 2003 and 2004 |
| 125 | Potyó Imre, Horváth Veronika, Tóth Zoltán és Pásztor Erzsébet: The effects of a nest predator on the feeding activity of parent Great Tits |
| 127 | Riezing Norbert: Large-scale grid mapping of bird populations in Kisalföld region (Hungary) |
| 129 | Serfőző József: Population survey and conservation of White Storks (Ciconia ciconia) in eastern Borsod- Abaúj-Zemplén county between 1994-2004 |
| 131 | Tőgye János és Vasas András: Migration of waterbirds on the Biharugra fishponds |
| 133 | Váczi Miklós: Data on the status of some rare bird species from the Kisalföld region |
