nature trail

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Across
  1. 3. Boat the North Americans used to make from birch bark
  2. 4. Frog tadpoles breathe using these
  3. 7. Hedgehogs do this in the winter
  4. 8. Name of a squirrels nest
Down
  1. 1. Starlings often line their nests with these
  2. 2. Daffodil bulbs are ----- to wildlife so they are don't eat them
  3. 3. Seeds of the horse chestnut tree
  4. 5. Partnership between a fungus and algae
  5. 6. Male or female woodpecker that has the red patch on the head?