Avian transcriptomics: opportunities and challenges Elinor JaxMichael WinkRobert H. S. Kraus Review Open access 05 February 2018 Pages: 599 - 629
Population dynamics and survival of the Red-necked Grebe Podiceps grisegena: results from a long-term study in eastern Poland Jochen BellebaumK. Lesley SzostekJanusz Kloskowski Original Article 05 February 2018 Pages: 631 - 641
Demographic history of the Magellanic Penguin (Spheniscus magellanicus) on the Pacific and Atlantic coasts of South America Gisele Pires Mendonça DantasGabriella Cardoso MariaJuliana A. Vianna Original Article 01 March 2018 Pages: 643 - 655
Breeding biology and parental care strategy of the little-known Chinese Penduline Tit (Remiz consobrinus) Jia ZhengDonglai LiZhengwang Zhang Original Article 19 April 2018 Pages: 657 - 666
Nest-site interference competition with House Sparrows affects breeding success and parental care in Great Tits Aya GoldshteinShai MarkmanMotti Charter Original Article 20 February 2018 Pages: 667 - 673
Ventral colour, not tail streamer length, is associated with seasonal reproductive performance in a Chinese population of Barn Swallows (Hirundo rustica gutturalis) Yu LiuElizabeth S. C. ScordatoMatthew Evans Original Article 04 May 2018 Pages: 675 - 685
Molecular and climate data reveal expansion and genetic differentiation of Mexican Violet-ear Colibri thalassinus thalassinus (Aves: Trochilidae) populations separated by the Isthmus of Tehuantepec Mariana Hernández-SotoYuyini Licona-VeraJuan Francisco Ornelas Original Article 27 February 2018 Pages: 687 - 702
Genetic differentiation between insular and continental populations of migratory and resident warblers, the Great Reed Warbler Acrocephalus arundinaceus and Cetti’s Warbler Cettia cetti Francesco CeresaEduardo J. BeldaJuan S. Monrós Original Article 23 February 2018 Pages: 703 - 712
Hybridization in brushfinches (Atlapetes, Emberizidae) from the southeast Andes of Colombia: a consequence of habitat disturbance? Diego Carantón-AyalaJorge Enrique AvendañoCarlos Daniel Cadena Original Article 27 February 2018 Pages: 713 - 722
The influence of habitat, tidal stage, temperature, and breeding status on the flight behavior of piping plovers (Charadrius melodus) Michelle L. StantialJonathan B. Cohen Original Article 01 March 2018 Pages: 723 - 732
Tits as bryologists: patterns of bryophyte use in nests of three species cohabiting a primeval forest Tomasz WesołowskiSylwia Wierzcholska Original Article Open access 12 February 2018 Pages: 733 - 745
The contribution of broadscale and finescale habitat structure to the distribution and diversity of birds in an Alpine forest-shrub ecotone Susanne JähnigRiccardo AlbaDan Chamberlain Original Article 22 March 2018 Pages: 747 - 759
Ambient temperature impacts the effect of experimental immunisation of Great Tit and Eurasian Blue Tit females on the PHA response of their offspring Emilia GrzędzickaJustyna Kubacka Original Article Open access 03 February 2018 Pages: 761 - 770
Prospects and pitfalls of using feathers as a temporal archive of stress events and environmental pollutants: a review and case study Kathrin GanzDavid JennySusanne Jenni-Eiermann Original Article 13 March 2018 Pages: 771 - 783
Hidden carotenoids in the powder down of herons Daniel B. ThomasKevin J. McGraw Original Article 21 April 2018 Pages: 785 - 792
Plumage pigmentation patterns of diurnal raptors in relation to colour ornamentation and ecology Ana Cristina R. GomesRenato SilvaGonçalo C. Cardoso Original Article 23 March 2018 Pages: 793 - 804
Relationships between sperm morphological traits and sperm swimming performance in wild Great Tits (Parus major) Sylvain LosdatFabrice Helfenstein Original Article 09 March 2018 Pages: 805 - 814
Sperm variation in Great Tit males (Parus major) is linked to a haematological health-related trait, but not ornamentation Jana SvobodováPetra BauerováTomáš Albrecht Original Article 17 May 2018 Pages: 815 - 822
Indirect evidence for body size reduction in a flightless island bird after human colonisation Jörn TheuerkaufRoman Gula Original Article Open access 27 February 2018 Pages: 823 - 826
Testing the acoustic adaptation hypothesis with native and introduced birds in Hawaiian forests Esther Sebastián-GonzálezJan van AardtPatrick J. Hart Original Article 17 February 2018 Pages: 827 - 838
Unexpected dietary preferences of Eurasian Spoonbills in the Dutch Wadden Sea: spoonbills mainly feed on small fish not shrimp Jeltje JoutaPetra de GoeijTheunis Piersma Original Article Open access 24 March 2018 Pages: 839 - 849
Distribution, movements, and survival of the critically endangered Bengal Florican Houbaropsis bengalensis in India and Nepal Rohit R. S. JhaJyotendra Jyu ThakuriPaul F. Donald Original Article 18 April 2018 Pages: 851 - 866
Distribution and patterns of migration of a tropical seabird community in the Eastern Indian Ocean Christopher A. SurmanLisa W. NicholsonRichard A. Phillips Original Article 02 May 2018 Pages: 867 - 877
First insights into the migration route and migratory connectivity of the Paddyfield Warbler using geolocator tagging and stable isotope analysis Vojtěch BrlíkMihaela IlievaPetr Procházka Short Communication 18 May 2018 Pages: 879 - 882
Correction to: Nest predation and the influence of habitat structure on nest predation of Wood Warbler Phylloscopus sibilatrix, a ground-nesting forest passerine Paul E. BellamyMalcolm D. BurgessElisabeth C. Charman Correction 05 May 2018 Pages: 883 - 884