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Topic: mandarin duck ? 鴛鴦的問 (Read 591 times) |
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mansw
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mandarin duck ? 鴛鴦的問
« on: Nov 25th, 2005, 12:23am » |
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有沒有人可以解答我這個疑問? 不知道鴛鴦飛行時或展開雙翼時, 他那鮮橙黃色的像帆一樣的翅膀收到哪處去了? (如果有圖片就更好了)
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Webcreeper
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Re: mandarin duck ? 鴛鴦的問
« Reply #1 on: Nov 25th, 2005, 12:51pm » |
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請看 這裡 (引自 Adirondack Reflections, 標本商) 「帆」是三級飛羽的一部份。 Honolulu Zoo: “The outer tertials are orange and gold on the inner web and form a sail shape…”
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« Last Edit: Nov 25th, 2005, 12:55pm by Webcreeper » |
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>}o-}o- >}o- >}o- .......x
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