Chain Crosswords Short Math Hard — Set 5

Hard 15×15 Set 5
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Across
  1. 2. Bird with a large bill pouch
  2. 4. A word related to animals
  3. 7. Intelligent marine mammal
  4. 10. Colorful bird that can talk
  5. 11. Large tropical lizard
  6. 12. Wild dog of Africa and Asia
Down
  1. 1. A word related to animals
  2. 3. Dark-coated big cat
  3. 5. Tropical bird with huge beak
  4. 6. A word related to animals
  5. 8. Eight-armed sea creature
  6. 9. Fastest land animal