Animals

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Across
  1. 1. A parrot is a type of _____.
  2. 3. A crocodile is type of ______.
  3. 7. Some birds like the penguin and ostrich cannot ____.
  4. 9. A group of animals that feed their young with milk.
  5. 12. Mammals have ____ as their body covering.
  6. 13. Ants and bees belong to the animal group of _____.
  7. 18. Birds have a beak and a pair of _____.
  8. 21. Mammals are _____ animals which have a constant body temperature.
  9. 22. Fish have ____ as their body covering.
  10. 23. Birds reproduce by laying ____.
Down
  1. 1. A flying mammal
  2. 2. Reptiles have ____ skin with scales on their body.
  3. 4. An egg-laying mammal.
  4. 5. Mammals give _____ to their young alive.
  5. 6. A frog is a type of ______.
  6. 8. Mammals and birds breathe through their ____.
  7. 10. Insects have ____ legs.
  8. 11. A salamander can breathe through its ____ skin
  9. 14. Insects have ____ body parts.
  10. 15. A shark is a fish and breathes through its _____.
  11. 16. The part of an insect where the legs are attached.
  12. 17. Insects have a pair of _____, also known as antennae.
  13. 19. A fish that gives birth to its young alive.
  14. 20. A group of animals that breathe through gills.
  15. 21. The largest mammal that lives in the sea.