It took about six weeks for the eyas to mature into a fully grown peregrine falcon.
雏鹰成只完全成的游隼大六周的时间。
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But this robotic peregrine falcon developed in the Netherlands could be the solution.
但这种在荷兰开发机器可能是解决方案。
Part of the nightly drama involves evading peregrine falcons that come to feed on the starlings.
夜间来临时,出现了前来捕食八哥。
Chris McClure, a biologist at Boise State University and The Peregrine Fund.
克里斯·麦克卢尔是来自博伊西州立大学和基金会生物学。
The peregrine falcon is well-known as the world’s fastest animal.
是众所周知世界上最快动物。
So, Peregrine falcons have vision that’s more than twice as sharp as a human’s.
因此, 视力是人类两倍多。
And maybe for some predators, like the peregrine falcon in the middle there.
也许对于一些掠食者来说,比如中间。
Um, How fast do Peregrines falcons go?
,速度有多快?
In order to catch their agile prey, peregrine falcons have to be quick.
为了捕捉敏捷猎物,必须动作敏捷。
And unfortunately, around 60 percent of peregrine falcons don't survive their first year.
不幸是,大约 60% 活不过第一年。
Peregrine falcons rarely eat mammals, except for bats at night and the odd rodent.
很少吃哺乳动物,除了夜间蝙蝠和奇怪啮齿动物。
Peregrine falcons are on the small side for a bird of prey.
比猛禽小。
The Grand Canyon in Arizona is known for its sweeping plateau, steep canyons and wildlife, including bald eagles, peregrine falcons, and bison.
亚利桑那州大峡谷以其广阔高原、陡峭峡谷和包括秃鹰、和野牛在内野生动物而闻名。
Peregrines often hunt in tandem, taking turns diving on their prey until it's caught.
经常串联捕食,轮流俯冲猎物直到被捕获。
They tested different toe arrangements of peregrines and parrotlets to see if one was better suited to perching.
他们测试了和鹦鹉不同脚趾排列方式,看看哪一种更适栖息。
So researchers turned to 3D simulations of a computer-generated peregrine falcon trying to catch a computer-generated starling.
因此,研究人员转而对计算机生成进行 3D 模拟,试图捕捉计算机生成八哥。
This guy here is a peregrine falcon.
这伙是一只。
One thing to watch out for peregrine falcons, though, is their bite.
不过,要注意一件事是它们咬伤。
Their scientific name is falco peregrinus, which literally means wandering falcon.
它们学名是 falco peregrinus,字面意思是。
Pigeons are a particularly popular meal, which is perfect for peregrine falcons trying to make it in the big city.
鸽子是一种特别受欢迎食物,非常适试图在大城市生存。
The peregrine falcon's hunting ability has been revered across millennia and it's been used in falconry for about three thousand years.
几千年来,捕猎能力一直备受推崇,它被用于猎鹰大约三千年。
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