日前,中加美等国的古生物学家发现了有史以来第一件琥珀中的雏鸟标本。9900万年前,缅甸克钦邦胡康河谷,一棵不知是柏类还是南洋杉类针叶类的苍翠树下。一只刚出生不久的雏鸟正“虚张声势”地蓬开翅膀,发出几声稚嫩的鸟鸣,想要凭着自己尚不熟练的捕猎技巧饱餐一顿。“嗒!”伴随着树脂滴下时发出的一声轻响,整片树荫忽地归于宁静。而这只娇小的鸟雀,就像山水花鸟画一般, A few days ago, paleontologists from China, Canada and the United States discovered the first specimen of amber in history. 99 million years ago, the Khu Kham state in the Hokka River Valley, under a lush green tree known as cypress or Araucaria. A newly born fledgling bird is “bluffing” with its wings open, making some immature birdsongs and trying to get a meal with its own unskilled hunting skills. “Damp! ” Accompanied by the resin dripping down the sound of a light, the whole piece of the tree suddenly quiet. And this petite bird, just like the landscape flowers and birds painting in general,