1.
mainly nocturnal North American goatsucker.
主要在夜间活动的北美夜鹰。
2.
large whippoorwill-like bird of the southern United States.
美国南部象北美夜鹰的大鸟。
3.
American nocturnal goatsucker with gray-and-white plumage.
北美洲灰白色羽毛夜间活动的夜鹰。
4.
Any of several chiefly nocturnal birds of the genus Chordeiles, especially C.minor, having mottled grayish - brown feathers with a white spot on the wings.
夜鹰一种美洲夜鹰属的主要夜鸟，尤指小美国夜鹰，具有上有白点的棕灰色羽翅膀
5.
large hawk of Eurasia and North America used in falconry.
欧亚大陆和北美洲用于鹰猎的大型鹰。
6.
and the ostrich and the night-hawk and the sea-hawk and birds of that sort;
鸵鸟，夜鹰，鱼鹰，鹰与其类，
7.
A bird(Caprimulgus carolinensis)of the southern and central United States, resembling but larger than the whippoorwill.
卡罗琳夜鹰一种美国南部和中部的鸟（卡罗琳夜鹰），类似于三声夜鹰，但较大
8.
Any of various North American vultures, such as the turkey vulture.
美洲兀鹰，红头兀鹰北美秃鹫的一种，如红头美洲鹫
9.
any bird associated with night: owl; nightingale; nighthawk; etc.
与夜晚有关的鸟；猫头鹰，夜莺，夜鹰，其它。
10.
graceful North American black-and-white kite.
北美洲优雅的黑白色鸢鹞鹰。
11.
bluish-gray North American hawk having a darting flight.
飞起来很快的蓝灰色北美鹰。
12.
small hawk of Eurasia and North Africa.
欧亚大陆和北美洲的小型鹰。
13.
small North American owl having hornlike tufts of feathers.
北美洲有角壮簇羽的小猫头鹰。
14.
The long-eared owl is found only in North Americal; the short-eared owl is ubiquitous.
长耳猫头鹰只有北美有，而短耳猫头鹰却无处不在。
15.
Though once quite large, the population of the bald eagle across North America has drastically declined in the past forty years.
北美秃头鹰的数量一度很多，但在近四十年中全北美的秃头鹰数量急剧下降。
16.
75. Though once quite large, the population of the bald eagle across North America has drastically declined in the past forty years.
75. 北美秃头鹰的数量一度很多，但在近四十年中全北美的秃头鹰数量急剧下降。
17.
large North American eagle having a white head and dark wings and body.
北美洲大型鹰，头为白色，翅膀和身体为深色。
18.
large dish-faced owl of northern North America and western Eurasia.
北美洲和欧亚大陆西部的大型圆脸猫头鹰。