Across
- 4. A person who studies very old dead animals or plants in fossil
- 5. Species on the verge of extinction.
- 7. A book carrying information about endangered species.
- 9. Catching and killing of animals without permission on someone else's land.
Down
- 1. Part of an animal or plant that lived thousands of years ago which has turned into rock.
- 2. An extinct species of elephant.
- 3. A flightless bird from New Zealand.
- 6. Species which have vanished.
- 8. A bird that cannot fly and was native to Mauritius.