Moderate difficulty suitable for most players
Zoological Enigma: Specialist Fauna Lexicon
Challenging puzzle for experienced crossword solvers
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Across
- 1. Organism thriving symbiotically within ant colonies
- 2. Egg-laying mammal with spines that cloaks monotreme traits
- 5. Study of feathered aviators in systematic flight
- 8. Clade including the ancestors of birds and crocodilians
Down
- 3. Scaly mammal armored to thwart termite marauders
- 4. Study of animal sounds and their environmental roles
- 6. Segmented exoskeleton bearer of aquatic jointed limbs
- 7. Biological divergence where sexes differ in form
- 9. Water-loving beetle family often seen under aquatic veils
- 10. Marine mollusk master of chromatophore camouflage
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