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The 41 species of wild birds distributing in China are composed of 19 Eurytopic realm species(46.
野生鸟类以广布种类为主，有19种，占所见种类的46。
youdao
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The 41 species of wild birds distributing in China are composed of 19 Eurytopic realm species(46.
野生鸟类以广布种类为主，有19种，占所见种类的46。
youdao