thibetanus

Thibetanus is the species epithet used in the binomial name of the Asiatic black bear, Ursus thibetanus. The epithet derives from Tibet, reflecting the historical range of populations described in scientific literature. In taxonomic terms, it belongs to the family Ursidae within the order Carnivora. The species has been the subject of various subspecies classifications across its Asian range, with populations in the Himalayas, China, Japan, and Southeast Asia exhibiting regional variation.

Physically, bears described as thibetanus are medium-sized for bears and are typically black in coloration, though individual coats can vary. Most individuals have a distinctive white or cream chest patch, whose shape and size differ among populations. They are strong climbers and often den in hollows, trees, or rocky outcrops. Their dentition and limbs reflect an omnivorous diet and a largely solitary, territorial lifestyle.

Geographically, Ursus thibetanus ranges across parts of South and East Asia, including the Himalayas, temperate and subtropical forests of China and parts of Southeast Asia, with historic and current populations extending into Japan. Habitat use is diverse, from lowland forests to mountainous regions, and individuals typically prefer areas with dense cover and abundant fruiting plants.

Ecology and behavior are characterized by solitary tendencies, large home ranges, and opportunistic foraging. Diet comprises fruits, nuts, insects, honey, small vertebrates, carrion, and plant matter, varying seasonally with availability.

Conservation status on the IUCN Red List is generally listed as Vulnerable, with threats including habitat loss, fragmentation, and poaching for bile, fur, and body parts. Protected areas and cross-border conservation efforts are important for the persistence of thibetanus populations.