Aquatic Animals

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Across
  1. 3. Large, herbivorous marine mammals also known as sea cows.
  2. 6. Aquatic mammals with dense fur, known for their playful behavior.
  3. 10. Marine mammals with flippers, spending much of their time in water.
  4. 12. Large marine crustaceans with long antennae and strong pincers.
  5. 13. Marine echinoderms with five arms, also known as sea stars.
  6. 16. Large marine mammals, some of the biggest animals on Earth.
  7. 17. Small, brightly colored fish that live among sea anemones.
  8. 18. Cephalopods with eight arms, known for their intelligence.
  9. 20. Cartilaginous fish with flattened bodies and enlarged pectoral fins.
Down
  1. 1. Large marine mammals with tusks and thick blubber.
  2. 2. Gelatinous and often transparent marine animals with stinging tentacles.
  3. 4. Cold-blooded vertebrates with gills and fins, living in water.
  4. 5. Snakelike fish with elongated bodies and no pelvic fins.
  5. 7. Reptiles with a bony shell that live both in water and on land.
  6. 8. Predatory fish with a cartilaginous skeleton and sharp teeth.
  7. 9. Intelligent marine mammals known for their playful behavior.
  8. 11. Small fish with a unique upright posture and a curled tail.
  9. 14. Cephalopods with ten arms, including two longer tentacles.
  10. 15. Flightless birds adapted to life in the water, known for their tuxedo-like appearance.
  11. 19. Crustaceans with a hard exoskeleton and claws.