Brief Communications Nature 441, 38 (4 May 2006) | doi:10.1038/441038a Animal communication: Complex call production in the túngara frog M. Gridi-Papp, A. S. Rand and M. J. Ryan
Also see: Editor's Summary: Call centre Enjoy! ================================================== XIAO, Jianqiang Ph.D. Psychology Department Hunter College, CUNY [EMAIL PROTECTED], [EMAIL PROTECTED] ==================================================
