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標題: [歐洲] 地球上最小爬行 迷你Meleon [打印本頁]

作者: kingkon5678    時間: 2012-2-15 05:17 PM     標題: 地球上最小爬行 迷你Meleon

地球上最小爬行tvb now,tvbnow,bttvb! K$ O, ~9 \! F6 z9 \+ \
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科學家發現一種細至可於指甲邊爬行的爬行動物「迷你Meleon」。英國《每日郵報》報道,於馬達加斯加(Madagascar)一個小島上發現的迷你Meleon,比世界最小的變色龍(chameleon)還小,約3厘米大的牠比蒼蠅還小,可於指甲邊上爬行。科學家同時發現名為「Brookesia micra」的4個新品種。& }, i0 |. O2 I* k* a; A  x
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San Diego State大學教授Ted Townsend已就有關品種進行基因測試,估計迷你Meleon由馬達加斯加島上一種細小、不起眼的變色龍進化而成,有別於今日為人所熟悉的彩色變色龍。該等新品種只能於幾平方英哩的地方發現。5.39.217.76+ m1 l4 @4 u1 z9 @/ g* E

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作者: vandas    時間: 2012-2-16 07:38 AM

Discovered: The mini-meleon that is one of the smallest reptiles on the planettvb now,tvbnow,bttvb, M& r3 H& C# x9 M7 m5 Q
By Wil Longbottom
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His species is renowned for its ability to blend in, but this tiny critter is even better than most as the world's smallest chameleon.
/ T5 N3 g& F  R/ V公仔箱論壇Balanced on the tip of a scientist's fingernail in Madagascar, the-three centimetre reptile is no bigger than the flies that form his average-sized cousin's lunch.
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6 K( n/ {# j9 o. `# Y/ a公仔箱論壇Scientists discovered four new species - called Brookesia micra - on a small islet just off the main island.

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  t; |) x8 k9 ]7 g# D" cTiny: This chameleon is smaller than a finger nail and was discovered on an islet off Madagascartvb now,tvbnow,bttvb0 `+ D: C7 X9 J) G/ Q1 O+ [
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This particular chameleon is now thought to be one of the smallest reptiles on the planet.
1 v" x7 [; w1 E, bTed Townsend, of San Diego State University, carried out genetic testing on the new species.tvb now,tvbnow,bttvb2 C# U  V5 g2 q

* _) F# F! G7 |+ P$ wHe said: 'Their size suggests that chameleons might have evolved in Madagascar from small and inconspicuous ancestors, quite unlike the larger and more colourful chameleons most familiar to us today.'
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A real match: The three-centimetre chameleon is thought to be one of the smallest reptiles on the planet9 b( Q9 z' e: c  {# l
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7 g% N, u* Q7 H! OHard to spot: Scientists believe chameleons may have evolved on Madagascar5.39.217.76, q$ V2 L- s9 z, C+ p

9 B, d" }6 q( q5 G2 F- k) sThe new additions to the chameleon species are only found in an area just a few square miles in size.tvb now,tvbnow,bttvb3 Z0 t5 E) [1 P$ l0 R9 t; S; y0 l  w
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Experts believe they may be especially sensitive to habitat destruction.





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