Animal Sleeping Patterns

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Across
  1. 1. Humans need about the same amount of sleep on average as this animal
  2. 3. Example of a nocturnal animal
  3. 5. These help animals to feel their way in the dark
  4. 6. Awake during the night
  5. 9. This animal sleeps for around 19.9 hours!
  6. 11. This animal only sleeps for around 1.5 hours
  7. 12. This animal spends 56.3% of its time asleep
  8. 14. Animals hunt at night to conserve this
  9. 15. Humans don't need as much sleep as this animal
  10. 16. Red and black and yellow and black are examples of these
  11. 17. In nocturnal animals this is heightened
Down
  1. 2. Dirunal animals live in these to stay safe
  2. 4. This animal spends 20.1 hours awake
  3. 7. This animal spends 70.8% of its time sleeping
  4. 8. Most active at dawn or dusk
  5. 10. Diurnal animals will live near these
  6. 13. Awake during the day
  7. 18. In nocturnal animals these are big to let more light in