Tom Kuka has been ranching on the Blackfeet Reservation for nearly 30 years. His ranch is about 20 miles east of the Rocky Mountain Front, where jagged peaks meet sprawling prairie. And Kuka, like many on the front, unwillingly shares his ranch with grizzly bears.
"You just have to be aware all the time," Kuka said. "I've run into sows and cubs, but they've seen me first, but one day it might not be that way."