It may be the case that the research and advice of the butterfly biologist Camille Parmesan has sufficient basis in America to make it suitable for the reality of American animal conservation.

也许，蝴蝶生物学家卡米尔·帕尔·梅桑的研究和建议在美国境内有足够的依据，适合美国动物保护的实际。

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In September 2010, Prof Thomas was given the British Ecological Society's Marsh Award for Ecology in recognition of his work on butterfly conservation.

BBC: Dorset butterfly scientist appointed OBE

And visitors are encouraged to participate: Pro Natura and Butterfly Conservation Switzerland have developed programmes to plant butterfly-friendly flowers at public schools and parks.

BBC: Switzerland��s valley of butterflies

There are intriguing digressions, too, into the lives of great butterfly hunters of the past, and an engaging account of some recent developments in butterfly conservation.

ECONOMIST: Butterflies