1. The roles of tolerance in the evolution, maintenance and breakdown of mutualism

   • David P. Edwards

   Review 30 May 2009 Pages: 1137 - 1145

   

2. A morphological and life history comparison between desert populations of a sit-and-pursue antlion, in reference to a co-occurring pit-building antlion

   • Inon Scharf
   • Ido Filin
   • Ofer Ovadia

   ORIGINAL PAPER 27 June 2009 Pages: 1147 - 1156

   

3. Deviance partitioning of host factors affecting parasitization in the European brown hare (Lepus europaeus)

   • Vanesa Alzaga
   • Paolo Tizzani
   • Christian Gortázar

   ORIGINAL PAPER 30 June 2009 Pages: 1157 - 1168

   

4. Recilia banda Kramer (Hemiptera: Cicadellidae), a vector of Napier stunt phytoplasma in Kenya

   • Evans Obura
   • Charles A. O. Midega
   • Zeyaur R. Khan

   ORIGINAL PAPER 04 July 2009 Pages: 1169 - 1176

   

5. Melanin-based coloration covaries with ovary size in an age-specific manner in the barn owl

   • Alexandre Roulin

   ORIGINAL PAPER 03 July 2009 Pages: 1177 - 1184

   

6. Bumblebees exhibit the memory spacing effect

   • Nicholas R. T. Toda
   • Jeremy Song
   • James C. Nieh

   ORIGINAL PAPER Open access 27 June 2009 Pages: 1185 - 1191

   

7. Immunity and fitness in a wild population of Eurasian kestrels Falco tinnunculus

   • Deseada Parejo
   • Nadia Silva

   ORIGINAL PAPER 16 July 2009 Pages: 1193 - 1202

   

8. Genetic structure of Mediterranean chukar (Alectoris chukar, Galliformes) populations: conservation and management implications

   • Filippo Barbanera
   • Chiara Marchi
   • Pantelis Hadjigerou

   ORIGINAL PAPER 21 July 2009 Pages: 1203 - 1212

   

9. The Nasca and Palpa geoglyphs: geophysical and geochemical data

   • Kerstin Hartsch
   • Andreas Weller
   • Gunter Reppchen

   ORIGINAL PAPER 25 July 2009 Pages: 1213 - 1220

   

10. Hibernation in Malagasy mouse lemurs as a strategy to counter environmental challenge

    • Susanne Kobbe
    • Kathrin H. Dausmann

    SHORT COMMUNICATION 18 July 2009 Pages: 1221 - 1227

    

11. Temperament in bullheads: do laboratory and field explorative behaviour variables correlate?

    • Alexander Kobler
    • Brecht Engelen
    • Marcel Eens

    SHORT COMMUNICATION 01 July 2009 Pages: 1229 - 1233

    

12. Hibernation and daily torpor minimize mammalian extinctions

    • Fritz Geiser
    • Christopher Turbill

    SHORT COMMUNICATION 04 July 2009 Pages: 1235 - 1240

    

13. Plant invasion phenomenon enhances reproduction performance in an endangered spider

    • Julien Pétillon
    • Charlène Puzin
    • Yannick Outreman

    SHORT COMMUNICATION 21 July 2009 Pages: 1241 - 1246