Big Sky Bison

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Big Sky Bison is a family run business located on the Rockin 4B Ranch in the peaceful Muddy Creek Valley in Cascade County, Montana. Operated by Michael Botha, we focus on producing 100% grass fed bison and bison products.

Durham Bison Ranch

Durham Ranch Logo

In the 1930’s Armando Flocchini Sr., my grandfather, purchased the Durham Meat Company in San Francisco where he worked as a butcher. In 1965 he purchased a 55,000 acre bison ranch near Wright, Wyoming and renamed it Durham Ranch. Three generations later, this same ranch is operated by the Flocchini family and remains one the … Read more