Bison are also beginning to be farmed en masse as a more sustainable alternative to cow products like meat and milk. While much more dangerous to farm than domesticated cattle, bison offer ...

A domesticated cow has surprised Polish naturalists by spending the winter living with a herd of wild bison in the primeval Bialowieza Forest. The cow "chose freedom" by running away from a farm ...

Bison loom large as sacred animals in traditional ... outbreak of an always fatal chronic wasting disease, a cousin of mad cow disease, that is rapidly spreading west across Wyoming in migratory ...

On public and private land along Yellowstone’s borders with Montana, these magnificent animals are subject to aggressive management measures in response to fears over brucellosis — a disease that has ...