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Comparisons Of Captive Gibbons’ (Hylobatidae) Intrapair Behaviors Indicative Of The Pair Bond, Samantha Jones
Comparisons Of Captive Gibbons’ (Hylobatidae) Intrapair Behaviors Indicative Of The Pair Bond, Samantha Jones
All Master's Theses
I aimed to better understand captive gibbons’ pair bonds by studying behaviors that may indicate the relationship’s quality. I completed this research at The Gibbon Conservation Center (GCC) in Santa Clarita, California and observed four species: eastern hoolock (Hoolock leuconedys), Javan (Hylobates moloch), and pileated (Hylobates pileatus) gibbons; and a siamang (Symphalangus syndactylus). I conducted research from 19 April- 29 May 2017 using scan and focal animal sampling. I focused on nine pairs, and recorded gibbons’ grooming bouts, affiliative/agonistic/play behaviors, mating, behavioral synchrony, locomotion, and proximity. Previous researchers focused on duetting in …