Integrating morphology, phylogeography, and ecological niche modeling to explore population differentiation in North African Common Chaffinches Utku PerktaşA. Townsend PetersonDale Dyer Original Article 20 June 2016 Pages: 1 - 13
Ecological and historical views of the diversification of Geositta miners (Aves: Furnariidae: Sclerurinae) Vivian RibeiroA. Townsend PetersonRicardo B. Machado Original Article 24 September 2016 Pages: 15 - 23
Morphological variation in the specialist Dupont’s Lark Chersophilus duponti: geographical clines vs. local ecological determinants Matthias VögeliDavid SerranoJosé L. Tella Original Article 09 August 2016 Pages: 25 - 38
Heterogeneous changes in avian body size across and within species Michael D. CollinsGeorge E. RelyeaSteven M. Badami Original Article 20 September 2016 Pages: 39 - 52
Stay or go? Strong winter feeding site fidelity in small woodland passerines revealed by a homing experiment Anton KrištínPeter Kaňuch Original Article 11 June 2016 Pages: 53 - 61
Winter habitat disturbance influences density and territory size of a Neotropical migratory warbler Angelina Ruiz-SánchezKatherine RentonRafael Rueda-Hernández Original Article 07 July 2016 Pages: 63 - 73
Light-level geolocators confirm resident status of a Southern European Common Crossbill population Daniel AlonsoJuan ArizagaFelix Liechti Original Article 16 September 2016 Pages: 75 - 81
Insights into the migration of the European Roller from ring recoveries Tom FinchJamie DunningSimon J. Butler Original Article Open access 10 August 2016 Pages: 83 - 90
A test of the migration-modulation hypothesis in a non-passerine Neotropical migrant, the Blue-winged Teal Anas discors C. Morgan WilsonChristopher G. SimsZachary L. Robinson Original Article 17 September 2016 Pages: 91 - 100
Habitat selection in the post-breeding period by Hazel Grouse Tetrastes bonasia in the Bohemian Forest Tobias LudwigSiegfried Klaus Original Article 22 June 2016 Pages: 101 - 112
Environmental conditions, age, and senescence differentially influence survival and reproduction in the Storm Petrel Noelia HernándezDaniel OroAna Sanz-Aguilar Original Article 28 June 2016 Pages: 113 - 123
Nest size is positively correlated with fledging success in Corsican Blue Tits (Cyanistes caeruleus) in an insular oak-dominated habitat mosaic Marcel M. LambrechtsJacques BlondelClaire Doutrelant Original Article 24 August 2016 Pages: 125 - 132
Stage-dependent survival in relation to timing of fledging in a migratory passerine, the Northern Wheatear (Oenanthe oenanthe) H. Herman van OostenMaja RoodbergenChris A. M. van Turnhout Original Article Open access 22 August 2016 Pages: 133 - 144
Parent-offspring interactions in a long-lived seabird, the Little Auk (Alle alle): begging and provisioning under simulated stress D. KidawaM. BarcikowskiR. Palme Original Article Open access 09 August 2016 Pages: 145 - 157
Parental care and external sexual characters in the Warbling Doradito (Pseudocolopteryx flaviventris) D. Augusto CardoniMatías G. PretelliNicolás M. Chiaradia Original Article 08 August 2016 Pages: 159 - 167
Nestling diet optimization and condition in relation to prey attributes and breeding patch size in a patch-resident insectivorous passerine: an optimal continuum and habitat constraints Grzegorz OrłowskiJoanna FrankiewiczJerzy Karg Original Article Open access 20 September 2016 Pages: 169 - 184
Alloparental care and adoption in Tengmalm’s Owl (Aegolius funereus) Marek KoubaLuděk BartošKarel Šťastný Original Article 04 August 2016 Pages: 185 - 191
Age effects on reproductive success, nest-site location, and offspring condition in the Great Cormorant Phalacrocorax carbo sinensis Tomasz JaniszewskiPiotr MiniasKrzysztof Kaczmarek Original Article Open access 20 September 2016 Pages: 193 - 202
Overlapping life-history stages in migrating songbirds: variation in circulating testosterone and testosterone production capacity Kristen M. CovinoJodie M. JaworFrank R. Moore Original Article 09 September 2016 Pages: 203 - 212
Individually distinctive vocalization in Common Cuckoos (Cuculus canorus) Sándor ZsebőkCsaba MoskátMiklós Bán Original Article 11 August 2016 Pages: 213 - 222
A comparison of the diurnal song of the Common Nightingale (Luscinia megarhynchos) between the non-breeding season in The Gambia, West Africa and the breeding season in Europe Silke KipperPatrick SellarClive R. Barlow Original Article 06 July 2016 Pages: 223 - 231
Like mother like nest: similarity in microbial communities of adult female Pied Flycatchers and their nests Anne E. GoodenoughBethan StallwoodDavid G. Coker Original Article 10 August 2016 Pages: 233 - 244
Housekeeping by lodgers: the importance of bird nest fauna on offspring condition Ján KrištofíkAlžbeta DarolováHerbert Hoi Original Article 11 August 2016 Pages: 245 - 252
Dancing in the moonlight: evidence that Killdeer foraging behaviour varies with the lunar cycle Luke J. Eberhart-Phillips Original Article 16 September 2016 Pages: 253 - 262
Rainfall, leafing phenology and sunrise time as potential Zeitgeber for the bimodal, dry season laying pattern of an African rain forest tit (Parus fasciiventer) Phil Shaw Original Article Open access 01 October 2016 Pages: 263 - 275
Foraging habitat selection by Alpine White-winged Snowfinches Montifringilla nivalis during the nestling rearing period Mattia BrambillaMatteo CortesiDiego Rubolini Original Article 16 September 2016 Pages: 277 - 286
Scavenging of small bird carrion in southwestern Germany by beetles, birds and mammals Maik HenrichDieter Thomas TietzeMichael Wink Original Article 18 June 2016 Pages: 287 - 295
The pattern of distribution and interaction of metals and calcium in eggshells and egg contents in relation to the embryonic development of eggs in a small passerine bird Grzegorz OrłowskiLucyna HałupkaRyszard Polechoński Original Article Open access 21 June 2016 Pages: 297 - 309
Effects of Japanese Knotweed on avian diversity and function in riparian habitats L. Tucker SerniakClay E. CorbinSteven T. Rier Original Article 14 September 2016 Pages: 311 - 321
Assessing the impact of colour-ring codes on parameter estimates from Cormack–Jolly–Seber models: a test with the Yellow-legged Gull (Larus michahellis) Aldara FernándezAsier AldalurJuan Arizaga Short Communication 10 August 2016 Pages: 323 - 326
Effect of individual incubation effort on home range size in two rallid species (Aves: Rallidae) Jan JedlikowskiMattia Brambilla Short Communication Open access 08 August 2016 Pages: 327 - 332
Evidence for brood parasitism in a critically endangered Charadriiform with implications for conservation Ashley L. OverbeekMark E. HauberTammy E. Steeves Short Communication 09 August 2016 Pages: 333 - 337
Effect of tree logging on reproductive performance in Blue Tits (Cyanistes caeruleus) Seyed Mehdi AmininasabCharles C. Y. XuJan Komdeur Short Communication Open access 22 September 2016 Pages: 339 - 344
Possible impacts of offshore wind farms on seabirds: a pilot study in Northern Gannets in the southern North Sea Stefan GartheNele MarkonesAnna-Marie Corman Short Communication 27 September 2016 Pages: 345 - 349