Crossword

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Across
  1. 2. a type of animal that eats plants
  2. 5. something the bird uses to eat
  3. 6. an animal that lives in water and on land
  4. 9. something animals do to hide from enemies
  5. 12. something that fish use to breathe
  6. 13. something that birds and fish use to change direction
  7. 14. an animal that flies
  8. 15. something that helps a fish swim
Down
  1. 1. the type of foot a duck has
  2. 3. something that sails on water
  3. 4. something that has gills inside it
  4. 7. the type of foot an eagle has
  5. 8. a type of animal that eats meat
  6. 10. a type of animal that eats plants and meat
  7. 11. an animal that swims
  8. 14. birds have very light ____
  9. 15. what birds to in the air