Killer Whale Cross Word

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Across
  1. 4. animal that includes land and sea
  2. 6. a mode of transport in the sky
  3. 7. similar to a plane
  4. 8. birds that go in water
Down
  1. 1. Another word for murder
  2. 2. a large ocean animal
  3. 3. An Asian nationality
  4. 5. a mode of transport for water