Across
- 2. _____ is a branch of biology, the study of life.
- 4. The _____ told me that there are very few diseases man can catch from a dog.
- 8. When a baby _____ hatches from its egg, it looks nothing like its parents.
- 9. Foxes, by _____, are excellent hunters.
- 10. Cattle and yaks are both considered _____ animals.
Down
- 1. An elephant is a _____.
- 3. The dog obedience training instructor said Smokey had remarkable ______.
- 5. The blue whale, which measures about one hundred feet long, is the largest _____ that has ever lived.
- 6. The tiger is the largest _____.
- 7. Every kind of _____ probably descended from just one pair of dogs that Noah took on the ark.
