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مفاجأة علمية: تغريد الطيور يشبه “كلامنا” أكثر من غنائنا

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ما يعرفه ريفو عن الخبر

  • كشفت دراسة علمية أن أنماط تغريد الطيور تشبه الكلام البشري أكثر من الغناء البشري.
  • أظهرت النتائج أن هذه التشابهات تظهر لدى الطيور حتى تلك التي لا تتعلم أصواتها من الآخرين.
  • يُعزى هذا التشابه إلى قيود فيزيائية وعصبية مشتركة تتعلق بتنسيق العضلات والتنفس عند إنتاج سلاسل صوتية معقدة.
  • أكدت الدراسة أن هذه السمات الصوتية المشتركة لا تعتمد بالضرورة على التعلم الصوتي وحده.

كشفت دراسة جديدة أن تغريد الطيور يشترك مع الكلام والموسيقى البشرية في أنماط قد تنشأ جزئيا من آليات بيولوجية مشتركة. وفي الدراسة، قارن الباحثون أصوات مئات من أنواع الطيور بعشرات اللغات البشرية.

المصدر: الجزيرة – رياضة

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