Across
- 1. lasting indefinitely
- 3. fatty tissue that helps sea mammals stay warm
- 4. power or superiority over others
- 6. awkward
- 7. disappearance from the planet
- 9. giant trunk like nose
Down
- 2. extremely large
- 3. make a loud roaring sound
- 5. shedding old skin and fur
- 8. groups of elephant seals