- An experimental study of behavioural coping strategies in free-ranging female Barbary macaques (Macaca sylvanus)Morgan L Gustison
Centre for Research in Evolutionary and Environmental Anthropology, University of Roehampton, London, UK
Stress 15:608-17. 2012..Playback approaches like ours provide a powerful, flexible tool to explore issues such as this in free-ranging and wild animal populations...
- Derived vocalizations of geladas (Theropithecus gelada) and the evolution of vocal complexity in primatesMorgan L Gustison
Department of Psychology, University of Michigan, Ann Arbor, MI 48109, USA
Philos Trans R Soc Lond B Biol Sci 367:1847-59. 2012..Thus, our comparison highlights the utility of using closely related species to better understand the function of vocal complexity...