Crossword challenge

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Across
  1. 2. This farm bird gives us feathers.
  2. 4. King of the jungle.
  3. 6. Mimics human speech.
  4. 7. Covered in a curly coat.
  5. 9. Slithers[=glitschen] and has fangs[=Reißzähne]
Down
  1. 1. Highly intelligent sea mammal.
  2. 3. Long neck, love leaves.
  3. 5. Fast runner, large flightless bird.
  4. 8. This farm bird gives us eggs.