Audience effects,but not environmental influences,explain variation in gorilla close distance vocalizations—A test of the acoustic adaptation hypothesis期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Audience effects,but not environmental influences,explain variation in gorilla close distance vocalizations—A test of the acoustic adaptation hypothesis

Authors:	Daniela Hedwig Roger Mundry Martha M. Robbins Christophe Boesch

Affiliation:	1. Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany;2. Department of Primatology and Department of Developmental and Comparative Psychology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany

Abstract:

Keywords:	acoustic adaptation hypothesis audience effect close distance calls gorilla syntactic structure