Across
- 5. The study of the bottoms of waterbodies
- 7. Juvenile fish that is about the size of a finger
- 8. Anyone who uses a rod and reel to catch fish
- 9. Seriously at risk of extinction
- 12. Meeting the needs of the present without compromising those of the future
- 13. Facility where eggs are hatched under artificial conditions
Down
- 1. The largest member of the pike family
- 2. Coastal recess that forms a bay
- 3. Anything that helps carry pollen from one plant to another
- 4. Short for Sound Navigation and Ranging, helpful for exploring and mapping
- 6. Natural home or environment of an organism
- 7. To calculate or predict a future event or condition
- 10. Waterbody where freshwater mixes with saltwater
- 11. To move from one region or habitat to another according to the seasons