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Which bird has the ability to rotate its head nearly 180 degrees?
- a)Sparrow
- b)Owl
- c)Pigeon
- d)Eagle
Correct answer is option 'B'. Can you explain this answer?
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Most Upvoted Answer
Which bird has the ability to rotate its head nearly 180 degrees?a)Spa...
Owls can rotate their heads up to 270 degrees in both directions, which helps them spot prey and predators from different angles.
Community Answer
Which bird has the ability to rotate its head nearly 180 degrees?a)Spa...
Unique Neck Structure of Owls
Owls are fascinating creatures, particularly due to their remarkable ability to rotate their heads nearly 180 degrees. This unique feature of owls is primarily attributed to their specialized anatomy.
Head Rotation Mechanics
- Flexible Neck: Owls have 14 neck vertebrae, twice the number found in humans. This allows for exceptional flexibility.
- Blood Vessel Adaptation: To accommodate their head rotation without cutting off blood flow, owls have a unique vascular system. Their arteries can stretch and bend, enabling blood circulation even when the head is turned extensively.
Enhanced Vision and Hunting
- Binocular Vision: Owls possess forward-facing eyes, providing them with excellent depth perception. However, they cannot move their eyes as humans can, making head rotation essential for scanning their surroundings.
- Silent Flight and Stealth: The ability to turn their heads helps them remain stealthy while hunting. They can watch for prey without moving their bodies, minimizing noise and detection.
Conclusion
In summary, the owl's ability to rotate its head nearly 180 degrees is a remarkable adaptation that enhances its hunting capabilities and overall survival. This feature sets owls apart from other birds like sparrows, pigeons, and eagles, which do not possess the same level of neck flexibility.
Owls are fascinating creatures, particularly due to their remarkable ability to rotate their heads nearly 180 degrees. This unique feature of owls is primarily attributed to their specialized anatomy.
Head Rotation Mechanics
- Flexible Neck: Owls have 14 neck vertebrae, twice the number found in humans. This allows for exceptional flexibility.
- Blood Vessel Adaptation: To accommodate their head rotation without cutting off blood flow, owls have a unique vascular system. Their arteries can stretch and bend, enabling blood circulation even when the head is turned extensively.
Enhanced Vision and Hunting
- Binocular Vision: Owls possess forward-facing eyes, providing them with excellent depth perception. However, they cannot move their eyes as humans can, making head rotation essential for scanning their surroundings.
- Silent Flight and Stealth: The ability to turn their heads helps them remain stealthy while hunting. They can watch for prey without moving their bodies, minimizing noise and detection.
Conclusion
In summary, the owl's ability to rotate its head nearly 180 degrees is a remarkable adaptation that enhances its hunting capabilities and overall survival. This feature sets owls apart from other birds like sparrows, pigeons, and eagles, which do not possess the same level of neck flexibility.
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Which bird has the ability to rotate its head nearly 180 degrees?a)Sparrowb)Owlc)Pigeond)EagleCorrect answer is option 'B'. Can you explain this answer?
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Which bird has the ability to rotate its head nearly 180 degrees?a)Sparrowb)Owlc)Pigeond)EagleCorrect answer is option 'B'. Can you explain this answer? for Class 1 2024 is part of Class 1 preparation. The Question and answers have been prepared according to the Class 1 exam syllabus. Information about Which bird has the ability to rotate its head nearly 180 degrees?a)Sparrowb)Owlc)Pigeond)EagleCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 1 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which bird has the ability to rotate its head nearly 180 degrees?a)Sparrowb)Owlc)Pigeond)EagleCorrect answer is option 'B'. Can you explain this answer?.
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