Journal: Animal Behaviour ISSN : 0003-3472 Volume : 68 Issue : 1 Date : Jul-2004
The effect of neighbours and females on dawn and daytime singing behaviours by male chipping sparrows W.-C. Liu pp 39-44 The vocal sac as a visual cue in anuran communication: an experimental analysis using video playback G.G. Rosenthal, A.S. Rand, M.J. Ryan pp 55-58 Effects of ice cover on the behavioural patterns of aquatic-mating male bearded seals S.M. Van Parijs, C. Lydersen, K.M. Kovacs pp 89-96 Acoustic communication in a duetting grasshopper: receiver response variability, male strategies and signal design D. von Helversen, R. Balakrishnan, O. von Helversen pp 131-144 Song repertoire and duetting behaviour of the tropical boubou, Laniarius aethiopicus T.U. Grafe, J.H. Bitz, M. Wink pp 181-191 Functions of duetting in the tropical boubou, Laniarius aethiopicus: territorial defence and mutual mate guarding T.U. Grafe, J.H. Bitz pp 193-201
