Binturongs are arboreal, nocturnal omnivores whose complex natural behaviour presents significant welfare challenges in zoo settings. Evidence-based enrichment can substantially improve their quality of life.
Binturongs in zoos frequently suffer from insufficient vertical space, lack of scent-marking opportunities, and disrupted circadian rhythms caused by public-hours lighting. Diurnal exhibit schedules conflict with their nocturnal nature, causing chronic sleep disruption. Inadequate climbing structures prevent expression of prehensile tail use and natural locomotion. Social isolation — or conversely, forced cohabitation — causes stress, as binturong social structure in the wild is not fully understood. Stereotypic behaviour indicates that many captive environments fail to meet basic behavioural needs. Well-designed habitats with dense climbing opportunities, olfactory enrichment, and off-exhibit nocturnal areas significantly improve welfare outcomes.