Sun bears are the smallest bear species and have complex foraging needs that require exhibit enrichment including log manipulation, insect foraging, and honey extraction opportunities.
Sun bear welfare in captivity is closely linked to foraging enrichment. Wild sun bears invest many hours daily in complex foraging involving digging, log tearing, and honey extraction - behaviours requiring cognitive engagement and physical activity. Standard zoo exhibits that provide food in bowls deprive sun bears of these motivating activities, leading to stereotypic behaviours including weaving and bar-chewing. Effective welfare management requires daily enrichment that stimulates natural foraging: logs with insects, frozen honey, scatter feeding, and manipulable substrate. Forest-type exhibit design with climbing structures further supports natural behaviour.