Across
- 3. birds can sing this
- 5. endangered birds go here
- 6. it helps birds fly and keep them warm
- 7. all different things of the same animal
- 8. what do chicks do when there trying to get out of an egg
Down
- 1. some birds don't flap they _____
- 2. a person who studies birds
- 3. it can help see birds up close
- 4. you can get them in different sizes and shapes and colours