1. Relatedness does not predict vigilance in a population of the social rodent Octodon degus

   • Verónica Quirici
   • Macarena Palma
   • Luis A. Ebensperger

   Original Paper 14 July 2012 Pages: 1 - 8

   

2. Resource defence and dominance hierarchy in the boto (Inia geoffrensis) during a provisioning program

   • Luiz Cláudio Pinto de Sá Alves
   • Artur Andriolo
   • Alexandre de Freitas Azevedo

   Original Paper 09 August 2012 Pages: 9 - 19

   

3. Unraveling complexity in interspecies interaction through nonlinear dynamical models

   • Graciano Dieck Kattas
   • F. Javier Pérez-Barbería
   • David M. Walker

   Original Paper 13 September 2012 Pages: 21 - 30

   

4. Reproductive state but not recent aggressive experience influences behavioral consistency in male Siamese fighting fish

   • Teresa L. Dzieweczynski
   • Lindsay M. Forrette

   Original Paper 03 October 2012 Pages: 31 - 40

   

5. The effects of perch height, time in residence and distance from opponent on aggressive display in male lizards

   • Louise Osborne
   • Kate D. L. Umbers
   • J. Scott Keogh

   Original paper 05 October 2012 Pages: 41 - 46

   

6. Effect of conspecific alarm calls in the parental behaviour of nesting southern house wrens

   • M. Gabriela Corral
   • Paulo E. Llambías
   • Gustavo J. Fernández

   Short Communication 02 June 2012 Pages: 47 - 51

   

7. Reef fishes foraging facilitation behavior: increasing the access to a food resource

   • Pedro H. C. Pereira
   • João L. L. Feitosa
   • Beatrice P. Ferreira

   Short Communication 15 June 2012 Pages: 53 - 56

   

8. Spectrographic analysis points to source–filter coupling in rutting roars of Iberian red deer

   • Ilya Volodin
   • Elena Volodina
   • Jerónimo Torres-Porras

   Short Communication 06 September 2012 Pages: 57 - 63