1. Fence effects on the behavioural responses of South American fur seals to tourist approaches

   • Marcelo H. Cassini
   • Diana Szteren
   • Esteban Fernández-Juricic

   Article 05 February 2004 Pages: 127 - 133

   

2. Female recognition of trills in the male calling song of the field cricket, Teleogryllus taiwanemma

   • Eri Honda-Sumi

   Article 22 January 2004 Pages: 135 - 141

   

3. Survival and anti-parasite defense in a host metapopulation under heavy brood parasitism: a source–sink dynamic model

   • Lilla Barabás
   • Bálint Gilicze
   • Csaba Moskát

   Article 31 March 2004 Pages: 143 - 151

   

4. Why egg-caring males of Isaza (Gymnogobius isaza, Gobiidae) refuse additional females: preliminary field observations

   • Daisuke Takahashi
   • Hatsuki Asada
   • Masanori Kohda

   Article 04 March 2004 Pages: 153 - 159

   

5. Effects of social conditions on adult and subadult female rat-like hamsters (Cricetulus triton)

   • Jian-Xu Zhang
   • Jia Ni
   • Zhi-Bin Zhang

   Article 01 May 2004 Pages: 161 - 165

6. Predation processes: behavioural interactions between red fox and roe deer during the fawning season

   • Anders Jarnemo

   Article 29 April 2004 Pages: 167 - 173

   

7. Are blackcaps current winners in the evolutionary struggle against the common cuckoo?

   • Marcel Honza
   • Petr Procházka
   • Vojtěch Mrlík

   Article 05 June 2004 Pages: 175 - 180