Who am I???

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Across
  1. 2. Harry Potter had one of these for delivering letters
  2. 4. I am a black and white bird that loves to swoop
  3. 6. I am a small insect and it hurts if I get in your pants
  4. 7. King of the jungle
  5. 8. a large cat with organge and black stripes
  6. 10. Collective name for spiders and ants etc
Down
  1. 1. I have a truck and big ears
  2. 3. A birds house
  3. 5. Peppa and George are one
  4. 9. My friends and I pull Santas sleigh