Does group size matter? Captive chimpanzee (Pan troglodytes) behavior as a function of group size and composition

Authors: Sarah J. Neal Webb, Jann Hau, Steven J. Schapiro

Publication/Journal: American Journal of Primatology

Keywords: behavior, captivity, chimpanzee, group composition, group-size, management

2019

Evaluating mood changes in response to anthropogenic noise with a response-slowing task in three species of zoo-housed primates

Authors: K. A. Cronin, E. J. Bethell, S. L. Jacobson, C. Egelkamp, L. M. Hopper, S. R. Ross

Publication/Journal: Animal Behavior and Cognition

Keywords: affect, gorilla gorilla, macaca fuscata, mood, noise, pan troglodytes, response slowing, zoo

2018

Non-invasive quantification of immunoglobulin A in chimpanzees (Pan troglodytes schweinfurthii) at Gombe National Park, Tanzania

Authors: Emma L. Lantz, Elizabeth V. Lonsdorf, Matthew R. Heintz, Carson M. Murray, Iddi Lipende, Dominic A. Travis, Rachel M. Santymire

Publication/Journal: American Journal of Primatology

Keywords: field methods, great apes, health, immune system, stress

2018

Urinary oxytocin levels in relation to post-conflict affiliations in wild male chimpanzees (Pan troglodytes verus)

Authors: Anna Preis, L. Samuni, A. Mielke, T. Deschner, C. Crockford, R. M. Wittig

Publication/Journal: Hormones and Behavior

Keywords: bystander affiliation, oxytocin, reconciliation, relationship repair

2018

Assessment of behavior and space use before and after forelimb amputation in a zoo-housed chimpanzee (Pan troglodytes)

Authors: Mabel Y. L. Ang, Marisa A. Shender, Stephen R. Ross

Publication/Journal: Zoo Biology

Keywords: adaptability, disability, management, post-operative care, recovery

2017

Chimpanzees with positive welfare are happier, extraverted, and emotionally stable

Authors: Lauren M. Robinson, Drew M. Altschul, Emma K. Wallace, Yulán Úbeda, Miquel Llorente, Zarin Machanda, Katie E. Slocombe, Matthew C. Leach, Natalie K. Waran, Alexander Weiss

Publication/Journal: Applied Animal Behaviour Science

Keywords: behaviour, chimpanzee, happiness, pan troglodytes, personality, welfare

2017

Comparison of male conflict behavior in chimpanzees (Pan troglodytes) and bonobos (Pan paniscus), with specific regard to coalition and post-conflict behavior

Authors: Martin Surbeck, Christophe Boesch, Cédric Girard-Buttoz, Catherine Crockford, Gottfried Hohmann, Roman M. Wittig

Publication/Journal: American Journal of Primatology

Keywords: aggression, apes, coalitions, cooperation, grooming, reconciliation

2017

The give and take of food sharing in Sumatran orang-utans, Pongo abelii, and chimpanzees, Pan troglodytes

Authors: Katja Liebal, Federico Rossano

Publication/Journal: Animal Behaviour

Keywords: active food sharing, chimpanzees, offer, prosocial behaviours, request, sumatran orang-utans, taking

2017

Is music enriching for group-housed captive chimpanzees (Pan troglodytes)?

Authors: Emma K. Wallace, Drew Altschul, Karoline Körfer, Benjamin Benti, Amanda Kaeser, Susan Lambeth, Bridget M. Waller, Katie E. Slocombe

Publication/Journal: Plos One

Keywords:

2017