PARROTS

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Across
  1. 2. the biggest flying parrot in the world, cast in Rio
  2. 5. white parrot with a blue crest
  3. 7. known as the Congo grey parrot, can imitate human speech
Down
  1. 1. got their name because they dig their nests in hillsides along rivers
  2. 3. medium-sized, green, short-tailed parrots native to the Americas
  3. 4. a bright green amazonian parrot with a yellow face
  4. 6. comes from New Zealand, looks a bit like an eagle