Across
- 3. a bird that only come in the winter
- 4. all different types of birds
- 5. when a egg is ready it's starts to ??
- 7. every bird sings this ?
- 8. when birds don't flap theirs wings and instead caught air with their wings
- 10. someone who studies birds
Down
- 1. when birds go to a different country they __
- 2. when I looked through my ???? I saw some bird eggs
- 6. when in danger birds go here ???
- 7. different species of birds have different ___
- 9. every bird has ???