Patterns of prevalence among bacterial communities of alpine accentors (Prunella collaris) in the Tatra Mountains Marián JanigaAgneša SedlárováMartina Novotná Original Article 08 December 2006 Pages: 135 - 143
Effects of behavioural time budgets and nest-building efficiency on male reproductive performance in red bishops (Euplectes orix) Markus MetzNicole GeberzahnThomas W. P. Friedl Original Article 02 December 2006 Pages: 145 - 155
Why do female Lesser Spotted Eagles (Aquila pomarina) visit strange nests remote from their own? Bernd-Ulrich MeyburgChristiane MeyburgFlorian Franck-Neumann Original Article 16 January 2007 Pages: 157 - 166
Frequency-dependent morph differences in kleptoparasitic chase rate in the polymorphic arctic skua Stercorarius parasiticus José Manuel Arcos Original Article 15 December 2006 Pages: 167 - 171
Lead poisoning and heavy metal exposure of golden eagles (Aquila chrysaetos) from the European Alps Norbert KenntnerYvon CrettenandFrieda Tataruch Original Article 21 December 2006 Pages: 173 - 177
Territorial responses of male blue tits, Cyanistes caeruleus, to UV-manipulated neighbours Angelika PoeselTorben DabelsteenAnne Peters Original Article 02 December 2006 Pages: 179 - 187
No evidence of genetic benefits from extra-pair fertilisations in female sand martins (Riparia riparia) Jakob AugustinDonald BlomqvistRichard H. Wagner Original Article 13 December 2006 Pages: 189 - 198
Seasonal decline in cell-mediated immunity of collared flycatcher Ficedula albicollis nestlings: does the sex of offspring matter? Tomasz WilkAnna DubiecMariusz Cichoń Original Article 20 December 2006 Pages: 199 - 205
Handling of uncertain nest fates and variation in nest survival estimates Karel Weidinger Original Article 10 January 2007 Pages: 207 - 213
Population trend over 100 years and conservation needs of breeding sandwich terns (Sterna sandvicensis) on the German North Sea coast Stefan GartheBernd-Olaf Flore Original Article 15 February 2007 Pages: 215 - 227
Effect of fog on the arrival time of little penguins Eudyptula minor: a clue for visual orientation? André ChiaradiaJohn McBridePeter Dann Original Article 06 February 2007 Pages: 229 - 233
Stable carbon and nitrogen isotopic discrimination in whole blood of red-throated ant tanagers Habia fuscicauda L. Gerardo Herrera M.Julio C. Reyna E. Original Article 20 February 2007 Pages: 235 - 240
Sex differences in settlement behaviour and condition of chiffchaffs Phylloscopus collybita at a wintering site in Portugal. Are females doing better? Paulo CatryStuart BearhopMiguel Lecoq Original Article 06 March 2007 Pages: 241 - 249
Risky foraging leads to cost-free mate guarding in male teal Anas crecca Matthieu GuillemainCéline ArzelGrégoire Massez Short Note 12 December 2006 Pages: 251 - 254
Do Danish barn swallows potentially migrate to the Karoo, South Africa? Les G. Underhill Comment 10 March 2007 Pages: 255 - 256
Migratory connectivity in barn swallows and other hirundines Tibor SzépAnders Pape MøllerPéter L. Pap Comment 14 February 2007 Pages: 257 - 260