12 research outputs found
Relation between the level of self-mutilation and theconcentration of fecal metabolites of glucocorticoids incaptive chimpanzees (Pan troglodytes)
Predator discrimination and 'personality' in captive Vancouver Island marmots (Marmota vancouverensis)
Responses of Anolis grahami Males to Manipulations of Species Identity and Components of Displays in Lizard Robots
Predation on Lemurs in the Rainforest of Madagascar by Multiple Predator Species: Observations and Experiments
Anti-Predator Strategies in a Diurnal Prosimian, the Ring-Tailed Lemur (Lemur catta), at the Beza Mahafaly Special Reserve, Madagascar
A Comparison of Calling Patterns in Two Nocturnal Primates, Otolemur crassicaudatus and Galago moholi as a Guide to Predation Risk
Individual and Geographical Variability in the Songs of Wild Silvery Gibbons (Hylobates Moloch) on Java, Indonesia
The present study focuses on the great-call phrases of wild female silvery gibbons (Hylobates moloch). The aim of this study is to answer the following questions: (1) To what degree is great-call variability within a species useful for
both individual and population identification? (2) Do vocal differences among local populations correspond to geographical distances or do they show evidence
for genetic isolation among populations? (3) Can vocal data be used to test the validity of subspecific taxon boundaries suggested by previously reported genetic data