Animal classification

1234567891011121314
Across
  1. 4. These animals have feathers
  2. 7. Birds have this on their bodies
  3. 8. This is a mammal, but it isn't an animal
  4. 10. This animal is a reptile and it has no legs
  5. 11. This animal can fly, but it isn't a bird
  6. 12. This animal is an amphibian and it jumps
  7. 13. This animal lives in water but it isn't a fish
  8. 14. This animal is a mammal and it can climb trees
Down
  1. 1. These animals live on land and in water
  2. 2. These animals drink their mother's milk
  3. 3. These animals are cold-blooded
  4. 5. Vertebrates have this
  5. 6. This animal is a reptile and it has a shell
  6. 9. This animal is a bird, but it can't fly
  7. 12. These animals don't breathe air