Do owls sleep?

Related questions

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2. Can owls fly during the day?
3. Are Owls bad omens?
4. What is the most powerful owl?
5. Do owls kill bats?
6. Do powerful owls eat dogs?
7. Are Owls dangerous?
8. Can an owl kill a hawk?
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10. What is the rarest owl?

Tags

1. #nocturnal
2. #small
3. #sleep
4. #hearing
5. #means
6. #vibrations
7. #sight
8. #others
9. #which
10. #night
11. #trace
12. #senses
13. #during
14. #humans
15. #ground
16. #animals
17. #specialized
18. #movement