Radio Active Boars Take over! Yike! Japan wants to repopulate areas abandoned after the tsunami, but radioactive boars won't let them

Former residents of four towns inside that zone are being invited back, but officials have found these towns have new inhabitants.
http://mashable.com/2017/03/10/wild-boars-taking-over-northern-japan/?utm_cid=hp-h-1#GSEF69J2Pmqi