Volume 272 Number 1563/22 March 2005 of Proceedings: Biological Sciences is now available on the The Royal Society web site at http://www.journals.royalsoc.ac.uk.
Ambient noise and the design of begging signals p. 651 Marty L. Leonard, Andrew G. Horn
- Bioacoustics paper in Proceedings: Biological Sciences J�r�me SUEUR
