鸦科

鸦科的模式属；乌鸦和渡鸦。

Type genus of the corvidae : crows and ravens .

而且，这将给鸦科鸟类（包括乌鸦、渡鸦、松鸦和喜鹊）原有的知识添加了新内容。

And it would add another footnote to the legacy of the family Corvidae , which includes crows , ravens , jays and magpies .

郑州城区鸦科Corvidae混群鸟冬季大集群栖宿与环境

Roost and environment of mixed-species colony of Corvidae in winter in urban areas of Zhengzhou

松鸦一种常带有羽冠的鸦科松鸦、蓝松鸦、灌丛松鸦属鸟类，经常嘶哑地大声鸣叫。

Any of various often crested birds of the genera garrulus , cyanocitta , aphelocoma , and related genera within the family corvidae , often having a loud , harsh call .

雀形目鸦科鸦属二十多种黑色鸣禽的俗称，比大多数渡鸦小，嘴也不那么厚实。

Any of more than 20 species of Black perching Birds ( see passerine ) of the genus Corvus ( family Corvidae ) that are smaller than most ravens and have a thinner Bill .

但是一项发布在PeerJ上的研究显示亚洲象会表现出这种行为，直到现在，会表现出这一行为的动物仅仅有猿，乌鸦以及其他一些鸦科动物，还有犬齿类动物。

But a study published in the journal PeerJ shows that Asian elephants will now join the select group of animals scientifically shown to display this behavior . Until now , the group has only included great apes , ravens and certain other corvids , and canines .