Bison first plow their way through feet of snow, and then use their head as a makeshift shovel (or snow scraper, whichever ...

In order to stand any chance of success, way overhead our spotter plane kept a birds-eye-view and radioed down ... The wolves had got the bison on the run and the process of singling out a target ...

And dark eyes, almost sunken in their skulls, are piercing—unmistakably wild. Of course, bison are largely domesticated animals at this point, having been fenced in for generations. In some ways ...