Endangered species

1234567891011121314151617181920
Across
  1. 4. A type of animal with hair or fur and feeds their young milk
  2. 6. Soft, cute and comforting to hug
  3. 11. Spine of the animals
  4. 12. Lives alone, not in groups
  5. 14. Animals that have no backbone
  6. 15. Active at night
  7. 18. Hard covering on a fish’s body
  8. 19. Pointy parts on birds used for eating
Down
  1. 1. Animal that hunt other animals for food
  2. 2. Animals that are at risk of disappearing
  3. 3. Covered with hair or fur
  4. 5. Creatures with hard shells, like crabs
  5. 7. A hunter who illegally kills animals
  6. 8. The complete set of bones that supports the body
  7. 9. Animals that no longer exist
  8. 10. Body part used for swimming in fish
  9. 13. Cold-blooded animal, like a snake or lizard
  10. 16. Sharp nails on animals’ paws
  11. 17. Lives in or comes from the sea
  12. 20. Wet and slippery texture