1. Nocturnal foraging by great skuas Stercorarius skua: implications for conservation of storm-petrel populations

   • Stephen C. Votier
   • Jonathan E. Crane
   • Robert W. Furness

   Original Article 01 July 2006 Pages: 405 - 413

   

2. Body mass of female great tits (Parus major) at egg laying

   • Anita Mészáros
   • Zoltán Tóth
   • Liz Pásztor

   Original Article 01 July 2006 Pages: 414 - 418

   

3. Breeding bird assemblages of eastern Mediterranean shrublands: composition, organisation and patterns of diversity

   • Nikos Katsimanis
   • Michalis Dretakis
   • Moysis Mylonas

   Original Article 01 July 2006 Pages: 419 - 427

   

4. Factors affecting breeding habitat selection in a cliff-nesting peregrine Falco peregrinus population

   • Mattia Brambilla
   • Diego Rubolini
   • Franca Guidali

   Original Article 01 July 2006 Pages: 428 - 435

   

5. Testosterone and testes size in mallards (Anas platyrhynchos)

   • Angelika G. Denk
   • Bart Kempenaers

   Original Article 01 July 2006 Pages: 436 - 440

   

6. Macrogeographic variations in food choice of mainland citril finches Carduelis [citrinella] citrinella versus insular Corsican (citril) finches Carduelis [citrinella] corsicanus

   • Marc I. Förschler
   • Elisabeth K. V. Kalko

   Original Article 01 July 2006 Pages: 441 - 447

   

7. Rhodopechys obsoleta (desert finch): a pale ancestor of greenfinches (Carduelis spp.) according to molecular phylogeny

   • Jorge Zamora
   • Ernesto Lowy
   • Antonio Arnaiz-Villena

   Original Article 01 July 2006 Pages: 448 - 456

   

8. Competitive abilities of oystercatchers (Haematopus ostralegus) occupying territories of different quality

   • Leo W. Bruinzeel
   • Martijn van de Pol
   • Christiane Trierweiler

   Original Article 01 July 2006 Pages: 457 - 463

   

9. Preservation agents influence UV-coloration of plumage in museum bird skins

   • Georg Pohland
   • Peter Mullen

   Original Article 01 July 2006 Pages: 464 - 467

   

10. Male extraterritorial forays, age and paternity in the socially monogamous reed bunting (Emberiza schoeniclus)

    • Oddmund Kleven
    • Gunnhild Marthinsen
    • Jan T. Lifjeld

    Original Article 01 July 2006 Pages: 468 - 473

    

11. Validation of the water offloading technique for diet assessment: an experimental study with Cory’s shearwaters (Calonectris diomedea)

    • Verónica C. Neves
    • Mark Bolton
    • Luís R. Monteiro

    Original Article 01 July 2006 Pages: 474 - 478

    

12. Sward height and bite size affect the functional response of barnacle geese Branta leucopsis

    • Alexandra J. van der Graaf
    • Pieter Coehoorn
    • Julia Stahl

    Original Article 01 July 2006 Pages: 479 - 484

    

13. Phylogeography of island canary (Serinus canaria) populations

    • Christian Dietzen
    • Cornelia Voigt
    • Stefan Leitner

    Original Article 01 July 2006 Pages: 485 - 494

    

14. Using colour spectral data in studies of geographic variation and taxonomy of birds: examples with two hummingbird genera, Anthracothorax and Eulampis

    • Angela Schmitz-Ornés

    Original Article 01 July 2006 Pages: 495 - 503

    

15. Fitness consequences of hybridization between house sparrows (Passer domesticus) and tree sparrows (P. montanus)

    • Erling Johan Solberg
    • Henrik Jensen
    • Bernt-Erik Sæther

    Short Note 01 July 2006 Pages: 504 - 506

16. Infrasound in the flutter jumps of the capercaillie (Tetrao urogallus): apparently a physical by-product

    • Manfred Lieser
    • Peter Berthold
    • Geoffrey A. Manley

    Short Note 01 July 2006 Pages: 507 - 509

    

17. Erratum to: The study of nest-site preferences in Eleonora’s falcon Falco eleonorae through digital terrain models on a western Mediterranean island

    • G. Urios
    • A. Martínez-Abraín

    Erratum 01 July 2006 Pages: 510 - 510

18. Erratum to: Rhodopechys obsoleta (desert finch): a pale ancestor of greenfinches (Carduelis spp.) according to molecular phylogeny

    • Jorge Zamora
    • Ernesto Lowy
    • Antonio Arnaiz-Villena

    Erratum 01 July 2006 Pages: 511 - 512