Chain Crosswords Hard — Set 4

Hard 15×15 Set 4
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8
Across
  1. 1. Tropical bird with huge beak
  2. 3. Bird with a large bill pouch
  3. 5. Fish-eating raptor near water
  4. 7. Largest living primate
Down
  1. 1. A word related to animals
  2. 2. Tallest living land animal
  3. 3. Colorful bird that can talk
  4. 4. A word related to animals
  5. 6. A word related to animals
  6. 8. Large tropical lizard