Across
- 2. how many of a certain species there are in the world
- 5. the act of keeping the environment safe
- 6. a cold-blooded aquatic animal
- 8. the study of the Earth and its habitats and ecosystems
- 12. a person who studies reptiles and amphibians
- 14. a cold-blooded animal with scales
Down
- 1. a person who studies weather patterns in a region
- 3. a continent with a vast variety of wild animals
- 4. an animal with complex habits and dark fur
- 7. a place where an animal lives and thrives
- 9. a person who cares for people or animals
- 10. the temperature and weather in a specific zone
- 11. a person who studies wild and domesticated animals
- 13. the natural world around us