Birds have adapted to fly

Chapter topics:

  1. Birds have adapted to fly
  2. Who are birds?
  3. Not all birds fly
  4. What is the anatomy of a bird?
  5. What do birds have feathers for?
  6. Test or experiment
  7. How does a bird stay in the air?
  8. Why aren't the legs and beaks of all birds the same?
  9. Questions and tasks
  10. Important terms