1.Monarch butterfly
BEIJING, March 26(Xinhuanet) -- The Monarch is famous for its southward migration and northward return in summer in the Americas which spans the life of three to four generations of the butterfly.
But now the global climate change and anthropogenic devastation of their habitant have already threatened the existence of this bright-coloured butterfly.
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| Monarch Butterfly (Photo Source: sci.sina.com) |
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| Monarch Butterfly(Photo Source: sci.sina.com) |
