Across
- 1. country responsible for most whaling
- 4. high, natural structure
- 7. __-berg
- 10. another name for the killer whale
- 11. prey on penguins
- 12. the whole _____ needs Antarctica
- 13. ice does this when warm
Down
- 2. a large antarctic bird
- 3. the worlds largest whale
- 5. foreign visitors
- 6. what could happen if it melts
- 8. it is very ____ in Antarctica
- 9. animals that can fly