| dances with anthrax: wolves (canis lupus) kill anthrax bacteremic plains bison (bison bison bison) in southwestern montana. | bacillus anthracis, the cause of anthrax, was recovered from two plains bison (bison bison bison) cows killed by wolves (canis lupus) in montana, usa, without associated wolf mortality in july 2010. this bison herd experienced an epizootic in summer 2008, killing ∼ 8% of the herd, the first documented in the region in several decades. no wolf deaths were associated with the 2008 event. surveillance has continued since 2008, with research, ranch, and wildlife personnel diligent during summer. as ... | 2014 | 24484485 |