Nature and Animals

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Across
  1. 3. If an animal is ______, it is not wild and not frightened of people.
  2. 4. To keep animals in order to produce young animals
  3. 6. A journey, usually to Africa, to see or hunt wild animals
  4. 8. To move away from the place where you should be, without intending to
Down
  1. 1. A container of metal bars used for keeping animals in
  2. 2. The natural environment of an animal or plant
  3. 5. Animals or plants that may soon not exist because there are very few now alive
  4. 7. An animal that is hunted and killed by another animal