Across
- 1. designed to withstand high temperatures with little water
- 3. solid, bony structures on the head of certain artiodactyls
- 4. hollow, keratinized structures that are usually permanent
- 6. using microorganisms to break down cellulose
- 7. family that includes cattle, sheep, goats, antelope
- 9. skin that grows over and provides blood supply to antlers
Down
- 1. dogs and wolves
- 2. ruminant need to regurgitate cellulose for digestion
- 4. all artiodactyls are this
- 5. part of order carnivora, but really herbivores
- 8. family of artiodactyls that have antlers