Topic words - should

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Across
  1. 4. Bird catching for meat or feathers.
  2. 5. Ground near a lake, a river, or the sea that often floods and is always wet.
  3. 6. Picking or collecting crops.
  4. 8. An area of low, flat, wet land.
  5. 9. A snake-like fish common in fens.
Down
  1. 1. Describes land that can be used to grow crops.
  2. 2. The home or environment of an animal or plant.
  3. 3. Describes land which is used to keep and graze animals on.
  4. 4. Growing crops or keeping animals.
  5. 7. A group of biologically similar animals.