Moderate difficulty suitable for most players
Arctic Siren's Icy Evolution Enigma is a hard crossword puzzle with 18 clues covering . Play it online for free below, or create your own crossword with our free crossword maker.
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Arctic Siren's Icy Evolution Enigma
Challenging puzzle for experienced crossword solvers
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Across
- 1. Thermal insulator underhypothermic seal's skin
- 2. Breathing aperture closing during aquatic dives
- 3. Characteristic enabling adhesion to polar ice
- 5. Energy storage molecule vital for blubber formation
- 9. Relationship type shared with micro-epibionts
- 10. Phenotype indicating extra digits in limb structure
- 13. Homeostatic process guarding core temperature
- 14. Saline medium where Dewgong feels at home
- 16. Descriptive term for life dominated by liquid H₂O
- 18. Frigid domain underpinning Dewgong’s cold adaptations
Down
- 4. Field encompassing study of oceanic mammalia
- 6. Biological sonar modified in marine mammals
- 7. Finial appendages imperative for precise steering
- 8. Streamlined shape favoring hydrodynamic grace
- 11. Tooth morphology adapted for softer aquatic diets
- 12. Whiskered sensitivity enhancing underwater tactility
- 15. Sirenian cousin often confused in watery legends
- 17. Order often mistaken but distinct from Sirenia
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