Media type: E-Article Title: Acoustical expression of arousal in conflict situations in tree shrews (Tupaia belangeri) Contributor: Schehka, Simone; Esser, Karl-Heinz; Zimmermann, Elke Published: Springer Science and Business Media LLC, 2007 Published in: Journal of Comparative Physiology A, 193 (2007) 8, Seite 845-852 Language: English DOI: 10.1007/s00359-007-0236-8 ISSN: 0340-7594; 1432-1351 Origination: Footnote: