Acta Ornithologica

Are winter species composition and abundance censuses of birds in small urban green areas comparable?
pp. 93-101(9)
Authors: Brauze, Tomasz; Zieliński, Jacek

Trends and temperature effects in the arrival of spring migrants in Portland (United Kingdom) 1959–2005
pp. 103-111(9)
Authors: Croxton, Philip J.; Sparks, Timothy H.; Cade, Martin; Loxton, Richard G.

Breeding biology of the House Martin Delichon urbica in Algeria
pp. 112-119(8)
Authors: Lahlah, Nawel; Chabi, Yassine; Bańbura, Mirosława; Bańbura, Jerzy

Abundance and breeding ecology of Brown Accentors Prunella fulvescens in Lhasa, Tibet
pp. 121-128(8)
Author: Lu, Xin

A nearly complete skeleton of the fossil galliform bird Palaeortyx from the late Oligocene of Germany
pp. 129-135(7)
Authors: Mayr, Gerald; Poschmann, Markus; Wuttke, Michael

Habitat and nest site selection in the Common Gull Larus canus in southern Poland: significance of man-made habitats for conservation of an endangered species
pp. 137-144(8)
Authors: Skórka, Piotr; Martyka, Rafał; Wójcik, Joanna D.; Babiarz, Tomasz; Skórka, Janusz

Eggshell patterning in the Red-backed Shrike Lanius collurio: relation to egg size and potential function
pp. 145-151(7)
Authors: Surmacki, Adrian; Kuczyński, Lechosław; Tryjanowski, Piotr

Breeding ecology of Aquatic Warblers Acrocephalus paludicola in their key habitats in SW Belarus
pp. 153-161(9)
Authors: Vergeichik, Lyubov; Kozulin, Alexander

Breeding performance of Blue Tits Cyanistes caeruleus ultramarinus in relation to habitat richness of oak forest patches in north-eastern Algeria
pp. 163-169(7)
Authors: Ziane, Nadia; Chabi, Yassine; Lambrechts, Marcel M.

Absence of insular density inflation in Corsican Finches Carduelis [Citrinella] corsicanus
pp. 171-175(5)
Author: Förschler, Marc Imanuel

Sexing Red-necked Grebes Podiceps grisegena by molecular techniques and morphology
pp. 176-180(5)
Authors: Kloskowski, Janusz; Grela, Przemysław; Krogulec, Jarosław; Gaska, Michał; Tchórzewski, Marek

Prolonged incubation of non-viable eggs in the Bearded Vulture Gypaetus barbatus
pp. 181-184(4)
Authors: Margalida, Antoni; Bertran, Joan