Perfect for beginners with simple, common vocabulary
Cryptic Guardians of Endangered Realms
Challenging puzzle for experienced crossword solvers
1
2
3
4
5
6
7
8
9
10
11
12
13
Across
- 1. Nature’s cleanup crew harnessed to detoxify polluted ecosystems
- 2. Molecular mosaic guarding species from extinction vortices
- 7. Intentional reestablishment of species in ancestral or new habitats
- 8. Symbiotic affinity between ants and other organisms, aiding survival
- 12. Population decline risk when numbers drop below critical thresholds
Down
- 3. Process intensifying toxin levels up successive trophic layers
- 4. Habitat roles crafted by evolutionary finesse and resource partitioning
- 5. Study blending human-animal interactions, culture, and conservation
- 6. Breaking continuity; a bane isolating populations and gene pools
- 9. Ancient shelled organism; not a vertebrate but key to paleoenvironments
- 10. Rare condition describing involuntary, cryptic animal movements (trick: relates to behavioral observation challenges)
- 11. Biotopes at junctions fostering unique species assemblages and risks
- 13. International pact curtailing trade of threatened flora and fauna