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Discussion Area 討論區 >> Bird Identification 鳥類辨識 >> Walk, hop or run? 行、跳還是跑?
(Message started by: 鳥友A on Feb 12th, 2003, 9:18pm)

Title: Walk, hop or run? 行、跳還是跑?
Post by 鳥友A on Feb 12th, 2003, 9:18pm
Both humans and birds have two legs.  We can choose to walk, hop and run.  Do birds have the same choices?

人和鳥都有雙腿。人類可以步行,雙腳跳或奔跑,鳥類是否也有同樣選擇?

http://www.newscientist.com/lastword/article.jsp?id=lw745




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