Ornis Polonica 2015, 56: 253–274
Occurrence of the Ring Ouzel Turdus torquatus in northern and central Poland
Arkadiusz Sikora, Łukasz Ławicki, Jarosław K. Nowakowski, Przemysław Żurawlew
Ornis Polonica 2015, 56: 275–286
Abundance of Rooks Corvus frugilegus and Jackdaws C. monedula on rubbish dumps in Silesia
Piotr Jadczyk
Ornis Polonica 2015, 56: 287–297
Abundance of the Tawny Owl Strix aluco and Ural Owl S. uralensis in fragmented forests in central Małopolska Province
Marcin Matysek, Tomasz Figarski, Paweł Wieczorek, Jakub Wyka, Łukasz Kajtoch
Ornis Polonica 2015, 56: 298–308
Breeding avifauna of the Czarna Konecka Valley – current status and population trends
Piotr Wilniewczyc, Piotr Dębowski, Maciej Kubicki
Ornis Polonica 2015, 56: 309–327
Influence of hunting on birds and ways of limiting its negative effects
Cezary Mitrus, Adam Zbyryt
Ornis Polonica 2015, 56: 328–333
Atypically singing Ortolan Buntings Emberiza hortulana in the Wielkopolska Province
Aleksandra Jakubowska, Katarzyna Łosak, Tomasz S. Osiejuk
Ornis Polonica 2015, 56: 334–335
Two broods of the Raven Corvus corax in one season
Janusz Stępniewski, Andrzej Łuczak
Ornis Polonica 2015, 56: 335–338
Three successful broods of Barn Swallows Hirundo rustica in one breeding season
Kamil Kryński
Ornis Polonica 2015, 56: 339–344
Numbers of waterbirds on the Bay of Gdańsk between May 2014 and April 2015
Włodzimierz Meissner, Jakub Typiak, Szymon Bzoma, Andrzej Kośmicki, Cezary Wójcik
Ornis Polonica 2015, 56: 345–347
Needs of publications of ornithological surveys in Special Protection Areas
Grzegorz Neubauer, Arkadiusz Sikora
Ornis Polonica 2015, 56: 348–349
Magnus Robb & the Sound Approach. 2015. Undiscovered owls. A Sound Approach guide. 308 pp.
Tadeusz Stawarczyk
Ornis Polonica 2015, 56: 350–351
Mystery bird 81
Jan Lontkowski
