Egg survival is related to the colour matching of eggs to nest background in Black-tailed Gulls Who-Seung LeeYoung-Soo KwonJeong-Chil Yoo Original article 19 March 2010 Pages: 765 - 770
Foraging strategies are related to skull morphology and life history traits of Melanerpes woodpeckers David L. Leonard Jr.Julie A. Heath Original article 27 March 2010 Pages: 771 - 777
Sex-bias and timing of natal dispersal in cooperatively breeding Puff-throated Bulbuls Alophoixus pallidus Wangworn SankamethaweeBritta Denise HardestyGeorge A. Gale Original article 23 March 2010 Pages: 779 - 789
Effects of the risk of competition and predation on large secondary cavity breeders Motti CharterIdo IzhakiYossi Leshem Original article 23 March 2010 Pages: 791 - 795
Genetic diversity and differentiation of three Brazilian populations of Scarlet ibis (Eudocimus ruber) Evonnildo C. GonçalvesStephen F. FerrariMaria Paula C. Schneider Original article 27 March 2010 Pages: 797 - 803
A male destroying an egg in a cooperative breeding attempt in Lesser Spotted Woodpecker Dendrocopos minor José Luis RomeroSabine MückeJulio Pérez Original article 30 March 2010 Pages: 805 - 809
Female-biased incubation and strong diel sex-roles in the Two-banded Plover Charadrius falklandicus James J. H. St ClairPhilipp HerrmannTamás Székely Original article 02 April 2010 Pages: 811 - 816
Seasonal clutch size decline and individual variation in the timing of breeding are related to female body condition in a non-migratory species, the Upland Goose Chloephaga picta leucoptera Anja GladbachDavid Joachim GladbachPetra Quillfeldt Original article Open access 02 April 2010 Pages: 817 - 825
Sexual dimorphism of egg size in the European Blackbird Turdus merula Rafał MartykaJoanna RutkowskaKazimierz Walasz Original article 02 April 2010 Pages: 827 - 831
Pigment limitation and female reproductive characteristics influence egg shell spottiness and ground colour variation in the house sparrow (Passer domesticus) Maria Dolores G. López de HierroLiesbeth De Neve Original article 25 April 2010 Pages: 833 - 840
Haematological health assessment in a passerine with extremely high proportion of basophils in peripheral blood Michal VinklerJan SchnitzerTomáš Albrecht Original article 02 April 2010 Pages: 841 - 849
Seasonal variation in hematocrit levels of Amethyst Sunbirds (Chalcomitra amethystina) over an altitudinal gradient Claire V. LindsayColleen T. DownsMark Brown Original article 01 April 2010 Pages: 851 - 855
Predicting the occurrence of rare Brazilian birds with species distribution models Miguel Â. MariniMorgane Barbet-MassinFrédéric Jiguet Original article 03 April 2010 Pages: 857 - 866
Food or nesting place? Identifying factors limiting Wryneck populations Valérie CoudrainRaphaël ArlettazMichael Schaub Original article 11 April 2010 Pages: 867 - 880
Costs and benefits of colony size vary during the breeding cycle in Black-headed Gulls Chroicocephalus ridibundus Guillaume PéronJean-Dominique LebretonPierre-André Crochet Original article 10 April 2010 Pages: 881 - 888
Impact of weather and climate variation on Hoopoe reproductive ecology and population growth Raphaël ArlettazMichael SchaadMichael Schaub Original article 21 April 2010 Pages: 889 - 899
The Mediterranean Quercus pyrenaica oak forest: a new habitat for the Capercaillie? Manuel A. GonzálezPedro P. OleaVicente Ena Original Article 25 April 2010 Pages: 901 - 906
Are parasite intensity and related costs of the milichiid fly Carnus hemapterus related to host sociality? H. HoiJ. KrištofíkC. Hoi Original Article 28 May 2010 Pages: 907 - 913
Long-distance travellers stopover for longer: a case study with spoonbills staying in North Iberia Juan G. NavedoGermán OrizaolaJuan M. Sánchez-Guzmán Original Article 28 May 2010 Pages: 915 - 921
Changes in bird distribution in a Central European country between 1985–1989 and 2001–2003 Jaroslav KolečekJiří ReifVladimír Bejček Original Article 28 May 2010 Pages: 923 - 932
Foraging movements of Magellanic Penguins Spheniscus magellanicus in the Beagle Channel, Argentina, related to tide and tidal currents Andrea Raya ReyCharles-André BostKlemens Pütz Original Article 28 May 2010 Pages: 933 - 943
A new exploratory approach to the study of the spatio-temporal distribution of ring recoveries: the example of Teal (Anas crecca) ringed in Camargue, Southern France Clément CalengeMatthieu GuillemainGéraldine Simon Original Article 28 May 2010 Pages: 945 - 950
A rare case of Plasmodium (Haemamoeba) relictum infection in a free-living Red Knot (Calidris canutus rufa, Scolopacidae) Verónica L. D’AmicoAllan J. Baker Short Note 13 August 2010 Pages: 951 - 954
Broodedness, not latitude, affects the response of reproductive timing of birds to food supplementation André A. Dhondt Comment 24 June 2010 Pages: 955 - 957
A reply to Dhondt: broodedness and latitude affect the response of reproductive timing of birds to food supplementation Stephan J. Schoech Comment 29 June 2010 Pages: 959 - 961
A technique to measure the volume of diving birds during voluntary dives Gal Ribak Technical Note 08 June 2010 Pages: 963 - 969