Chain Crosswords Medium Chain Math Hard — Set 2

Hard 15×15 Set 2
1
2
3
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7
8
9
10
Across
  1. 3. Tusked Arctic marine mammal
  2. 6. A word related to animals
  3. 9. Bird with a large bill pouch
  4. 10. Swift hunting bird of prey
Down
  1. 1. Eight-armed sea creature
  2. 2. A word related to animals
  3. 4. Fish-eating raptor near water
  4. 5. Tallest living land animal
  5. 7. A word related to animals
  6. 8. Largest living primate