Subject
- Deer -- Control4
- Animals -- Food2
- Browse (Animal food)2
- Browse (Animal food) -- Control2
- Deer -- Food2
- Deer -- Wintering2
- Plants, Protection of2
- Trees -- Effect of grazing on2
- Araliaceae -- Seeds -- Dispersal -- Alaska, Southwest1
- Aspen -- Effect of browsing on -- Yellowstone National Park1
- Aspen -- Protection -- Yellowstone National Park1
- Aspen -- Yellowstone National Park -- Growth1
- Bark stripping by animals -- Economic aspects -- Northwest, Pacific1
- Barnacles -- Predators of1
- Bison -- Food -- Environmental aspects -- Yellowstone National Park1
- Black bear -- Economic aspects -- Northwest, Pacific1
- Black bear -- Food -- Alaska, Southwest1
- Black bear -- Food -- Northwest, Pacific1
- Brown bear -- Feces -- Chilkat River Valley (B.C. and Alaska)1
- Brown bear -- Food -- Alaska, Southwest1