Across
- 4. Total number of types of molluscs in the GBR (4 digits):
- 5. Total number of species of fish in the Great Barrier Reef (4 digits)
- 8. Largest collection of coral reefs in the world
- 9. The world's largest green turtle breeding site (5 letters, 6 letters):
- 11. How many bird species are in the GBR
Down
- 1. Number of islands in the GBR (3 digits)
- 2. Number of individual reefs in the GBR (4 digits)
- 3. Reefs Marine environment characterized by 400 coral species in 60 genera (5 letters)
- 6. Species of 'sea cow' found in the Great Barrier Reef (6 letters)
- 7. Large green marine animal threatened with extinction (6 letters)
- 10. Total number of types of coral found in the GBR (3 digits)
