crossword puzzle

123456789101112
Across
  1. 2. bird that cannot fly and lives in Antarctica
  2. 7. the permanent end of a species
  3. 9. pink bird with a long neck
  4. 10. animals living in ... are kept in enclosures rather than the wild
  5. 11. reptile with a hard shell
  6. 12. fastest land animal
Down
  1. 1. the scientific protection and preservation of biodiversity and species
  2. 3. king of the jungle
  3. 4. tallest land animal
  4. 5. non-profit facilities that provide a home for animals without being on display
  5. 6. (adjective) right or moral
  6. 8. bird that can copy sounds