Prompted by disease outbreak, culling of Yellowstone herd has killed 1.5K animals
(Newser) -
A large-scale, sanctioned hunt of bison at Yellowstone National Park, prompted by an outbreak of disease among the herd, has culled a record number while meeting with more opposition than past efforts. More than 1,530 bison out of a herd of about 6,000 have been killed over four...