Prey:
- White-tailed deer
- Mule deer
- Elk
- Moose
- Pronghorn antelope
- Dall sheep
- Mountain goats
- Bighorn sheep
- Bison
- Peccaries
Predators:
- Wolves
- Grizzly bears
- Black bears
- Cougars
- Bobcats
- Coyotes
- Badgers
- Skunks
- Raccoons
- Owls
- Hawks