science
Across
- 2. a graceful wetland bird
- 4. an animal with wings
- 5. used to farage food
- 7. home of a swan
- 8. a young or baby swan
- 9. a place where eggs are layed
Down
- 1. helps to swim faster
- 3. helps to survivebeak
- 6. a way to migrate
- 7. the key to flight