Asian black bear
Along with sun bears, Asiatic black bears are the most typically used species in areas where bears are either used in performances or as pets. Asian black bears have an outstanding learning ability in captivity, and are among the most common species used in circus acts. According to Gary Brown:
Asian black bear
Black bears will prey on livestock if their natural food is in poor supply. They have been known to attack bullocks, either killing them outright, or eating them alive.