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位于我国东北的辽西,享有世界古生物化石宝库的美誉。上世纪以来,这里出土了以孔子鸟为代表的各种鸟化石;以中华龙鸟为代表的"长
Located in the western Liaoning Province in the northeast, enjoy the reputation of the world treasure of ancient fossils. Since the last century, various bird fossils represented by Confucius bird have been excavated here.