Folks wait their whole lives to write a thread title like that. Their whole lives. http://www.independent.co.uk/news/w...ng-fukushima-nuclear-site-japan-a6972361.html
Superfecundity seems to give species some resilience to the negative effects of radiation. If you're a sow pushing out litters of 8 piglets more than once a year, who gives a shit if half of them are not viable?
They get sneaky after you shoot at them. I would need night vision stuff and traps to really put a hurting on them