By Trish 渡ãé³¥ãã¯ããã¨ããé³¥ã®å¤ãã群ãã§ç©ºãé£ã¶æã«ã¢ã«ãã¡ãããã®Våå½¢ã§éåãçµããã¨ãããã¾ãããããã¯ã¨ãã«ã®ã¼ãç¯ç´ãã¦ããé·ãè·é¢ãé£ã¶ããã ã¨ãããã¦ãã¾ãããªãVåéåãçµãã¨ã¨ãã«ã®ã¼ãç¯ç´ã§ãããããã®è©³ç´°ãªã¡ã«ããºã ã«ã¯ä¸æãªé¨åãæ®ã£ã¦ãã¾ãããããããªè¬ããã³ãã³å¤§å¦ã®èª¿æ»ãã¼ã ããé³¥ã¨ä¸ä½ã«ãªã£ã¦ã詳細ãªèª¿æ»ãè¡ã£ã¦æããã«ãããã¨ã«æåãã¾ããã New research proves that birds in V formation arrange themselves in aerodynamically optimum positions http://www.rvc.ac.uk/News/PressReleases/pr1401-birds-flying-in-V-formation.cfm Why do birds fly in a


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