Across
- 2. Making the world dirty and unhealthy
- 7. A flightless bird that became extinct about 350 years ago
- 10. Being easily hurt or attacked
- 11. A classification when a species population has gone down by more than 80% in 10 years
- 12. A marine animal affected by water and noise pollution
- 13. When humans kill animals for their fur, horns, or other parts
- 14. The natural home or environment of an animal or plant
- 15. When a type of animal or plant is at risk of disappearing forever
- 17. A type of living thing, like an animal or a plant
- 18. The group that created the Red List for species
Down
- 1. A type of big cat also called the Siberian tiger
- 3. A brown bird that governments and conservation groups helped recover
- 4. An animal known for its horn, which is sometimes hunted
- 5. Chemicals used to kill insects that can harm wildlife
- 6. A primate that lives in rainforests and is critically endangered
- 8. Too many fish caught in one area at once
- 9. When all of a certain animal or plant type are gone from the world
- 16. A large animal known for its tusks, can be savannah or forest
