sea animals

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Across
  1. 1. Not female
  2. 5. Family member of the seal that has ears on its head
  3. 6. Animal like the turtle that lays eggs and has scales
  4. 7. Bones hanging from the whale's jaw
  5. 8. Baby seal or baby sea otters
  6. 10. Fish and other sea animals use this to swim
  7. 12. Animals with fur and lungs babies drink milk
  8. 14. Animal that washes itself after every meal
  9. 16. Material that is bad for animals and that floats around in the oceans
  10. 18. Biggest fish
  11. 19. Group of animals like seahorses and sharks
Down
  1. 2. Threatened
  2. 3. Thick layer of fat that keeps whales and seals warm
  3. 4. Group of dolphins
  4. 7. Biggest mammal on earth
  5. 9. Dirty environment
  6. 11. Animal that used to be killed for its fur
  7. 13. Hair of a mammal
  8. 15. Big black and white dolphin species
  9. 17. Small fish that swims upright