Original: The Spectacled Bear ( Tremarctos ornatus ) , also known as the Andean Bear and locally as ukuko , jukumari or ucumari is the closest living kin of the short-faced bears of the Middle Pleistocene to Late Pleistocene age .
Simplified: The Spectacled Bear ( Tremarctos ornatus ) , also known as the Andean Bear is the last of the lineage of short-faced bears . They lived during Middle Pleistocene to Late Pleistocene age .