Across
- 4. echinoderm that can regenerate limbs
- 7. underwater structures made by tiny animals
- 8. male attaches to the female and carries her eggs
- 12. crustacean with claws
- 14. organism that provides food and shelter
- 16. Clues
Down
- 1. creature with tentacles
- 2. mammal with flippers that spends time on land
- 3. turtle
- 5. and intelligent mammal known for its jumps and whistles
- 6. bird that lives in cold climates
- 9. in the ocean but lays eggs on land
- 10. ocean predator with sharp teeth
- 11. mammal that sings and breaches
- 13. gelatinous marine animal
- 15. Animals Words and Crossword Clues