Malayan sun bears are the smallest bear species with exceptional climbing ability and a specialized tongue for extracting honey. Meeting their welfare needs requires arboreal exhibits and foraging enrichment.
Zoo sun bear welfare requires exhibits with substantial climbing structures capable of supporting bears at height, varied foraging enrichment including honey, termite mounds, and puzzle feeders, and appropriate substrate for digging behavior. Their solitary nature means individual housing with managed introductions is appropriate. Their sun bear chest patch, which is unique to each individual, can be used for individual identification in behavioral monitoring. Temperature management is important — as tropical species they need heated indoor facilities in cold-climate facilities. The BSBCC in Sabah, Malaysia provides the most naturalistic welfare environment for rescued sun bears, with large forested enclosures allowing near-natural foraging and climbing behavior.