American crow

1. Barack Obama is the President of the United States, American superstars, clown investing world released pigeon or a crow?
   奥巴马是美国总统超级明星，小丑，美国的无核世界放出了鸽子还是乌鸦？
2. Common gregarious Old World bird about the size and color of the American crow.
   和美洲乌鸦的大小及颜色类似的普通东半球群居鸟。

noun

1. common crow of North America

   Synonym:    Corvus brachyrhyncos