Related Clues:
- Plasty preceder
- Language akin to Iowa
- ''Bone'' prefix
- Plains folk
- Beast with thick skin
- First tribe encountered by Lewis and Clark
- Serengeti lumberer
- Myopic megafauna
- Massive mammal, for short
- Endangered beast
- One-horned animal
- Animal cracker shape
- About the ear
- Record label named after an animal
- People met by Lewis and Clark