Chimpanzees communicate to two different audiences during aggressive interactions

Authors: Pawel Fedurek, Katie E. Slocombe, Klaus Zuberbühler

Publication/Journal: Animal Behaviour

Keywords: ‘waa’ barks, agonistic calls, chimpanzee, graded calls, reconciliation, screams

2015

Chimpanzee food calls are directed at specific individuals

Authors: Anne Marijke Schel, Zarin Machanda, Simon W. Townsend, Klaus Zuberbühler, Katie E. Slocombe

Publication/Journal: Animal Behaviour

Keywords: audience effect, chimpanzee, food call, intentionality, pan troglodytes, rough grunt, triadic communication, vocalization, voluntary control

2013

A comparison of bonobo and chimpanzee tool use: evidence for a female bias in the Pan lineage

Authors: Thibaud Gruber, Zanna Clay, Klaus Zuberbühler

Publication/Journal: Animal Behaviour

Keywords: *tool use, culture, great ape, neoteny, pan, primate evolution, sex difference

2010

Food-associated calling sequences in bonobos

Authors: Zanna Clay, Klaus Zuberbühler

Publication/Journal: Animal Behaviour

Keywords: bonobo, call sequence, food-associated call, pan paniscus, primate vocal communication

2009

Agonistic Screams in Wild Chimpanzees (Pan troglodytes schweinfurthii) Vary as a Function of Social Role

Authors: Katie E. Slocombe, Klaus Zuberbühler

Publication/Journal: Journal of Comparative Psychology

Keywords: chimpanzee, referential communication

2005

Socially Meaningful Vocal Plasticity in Adult Campbell’s Monkeys (Cercopithecus campbelli)

Authors: A. Lemasson, M. Hausberger, K. Zuberbühler

Publication/Journal: Journal of Comparative Psychology

Keywords: age factors, animal behavior, animal behaviour, animal communication, animal vocalization, animals, cercopithecus, female, social behavior, social behaviour, sound spectrography

2005