Across
- 4. The biological capability of an organism to stand extreme conditions over time.
- 5. An animal that hunts, stalks, and kills other living creatures for food sustenance.
- 8. The rocky or sandy wear-and-tear of land caused by constant wind or water contact.
- 9. Extremely dry; having little to no annual precipitation.
- 10. To move from one geographic region to another when the seasons change.
Down
- 1. Extensively wide; taking up a massive, giant geographic footprint.
- 2. Air that has a high concentration of water vapor suspended in it.
- 3. A safe location or sanctuary where wildlife can find absolute protection from danger.
- 6. The rise and fall of ocean levels that shifts twice a day.
- 7. Thick fat or hair that provides thermal protection against cold temperatures.