Today - Black Death: Gerbils 'responsible' species not rats - ÃÛÑ¿´«Ã½ Sounds

Today - Black Death: Gerbils 'responsible' species not rats - ÃÛÑ¿´«Ã½ Sounds
Black Death: Gerbils 'responsible' species not rats
Research suggests that gerbils in Asia were responsible for the spread of bubonic plague.