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As one of the foremost journals in ornithology, The Auk presents innovative empirical and theoretical findings.

作为鸟类学方面的名刊之一,该杂志全面提供了鸟类学创新的,经验的与理论的研究成果。

These birds are best known for their loud cackles, four-toed feet, and brilliant plumage.

这些鸟类是最有名的大声的咯咯声,四趾脚,和灿烂的鸟类羽毛。

We make a nature sanctuary for rare birds, prescribing absolute security for all species; and we may find that some common and hardy kind of bird multiplies beyond measure and ousts the rare kinds in whichwe were particularly interested.

我们为珍稀鸟类设立自然保护区,旨在确保所有物种的绝对安全;然而我们可能发现,一些生命力旺盛的普通鸟类就漫无限制地繁殖而那些我们特别感兴趣的珍稀品种却被驱逐了。

We spent four days at Indawgyi in late January 2003 and recorded many waterbirds. Species of interest are: Globally threatened Spot-billed Pelicans (47 birds recorded), Lesser Adjutants (17 birds), Black-necked Stork (1 bird), near-threatened Oriental Darters (71 birds), Ferruginous Ducks (809 birds).

我们的考察队在2003年1月下旬在这里做了四天野外调查,见到的水鸟很多,其中值得一记的是一些濒危鸟类如斑嘴鹈鹕(所谓&指名亚种&,记录到47只),小秃鹳(17只),黑颈鹳(1只),准濒危鸟类如蛇鹈(71只),白眼潜鸭(809只)等。

Here we provide new evidence suggesting that basal dromaeosaurid dinosaurs were four-winged animals and probably could glide, representing an intermediate stage towards the active, flapping-flight stage.

人们普遍接受认为鸟类是从兽脚恐龙演化而来的假说,但关于鸟类祖先最初是怎样学习飞行的仍然是一个有争议的问题。

The number of species, species diversity and G-F index in the primary forest are the highest. The birds in that community has more species, families and genus, but the number is less.

原生林的鸟类物种数、物种多样性及G-F指数最高,该群落的鸟类在物种和科属水平上拥有最高的多样性,但是个体数量较少。

This study investigated (1) the relationship between tongue morphology and diet in 14 passerines birds in Taiwan and (2) which tongue character was most correlative with diet. Moreover, I compared the diet of a single species at different places and times.

本研究以台湾山区常见的燕雀目鸟类为对象,探讨舌部形态与食性的关系,并了解食物选择受到何种舌部形态特质的影响较大;此外,也探讨鸟类食性在不同空间与时间上是否有差异。

Five area in three sub-climatic belts are studied, which are the bound area of Jinhe river on Weihe river, South area of Zhengzhou City in Henan, North Area of Nanchang in Jiangxi, South bank of estuarine of Yangtze river in Shanghai and North bank of estuarine of Zhujiang river in Shenzhen by line transect and point count methods from Winter to the next Fill in different scales.

探讨大尺度空间上鸟类多样性和群落结构的异质性、不同统计工具的应用和改良、以及景观生态学和鸟类群落生态学在空间尺度和异质性上的交融等问题,得出以下结果

Li and his fellow birdwatchers 5._ spread ___ their passions in local schools, holding school "bird fairs" and celebrating wetlands and wildness that most Chinese people regard as a waste of space or food.

李和他那些年轻的鸟类观察员们也把他们的激情传播到了当地学校,他们举办学校鸟类展,并颂扬那些被大多数中国人当作是浪费空间或食物的湿地和野生自然区

Peregrine Falcon and Loon were cited the examples to show the important benefits of integrated environmental conservation.

本文以美国弗蒙特州濒危鸟类游隼和潜鸟为例,反映鸟类与环境的关系,说明人类活动对环境及野生动物的影响,濒危动物的拯救工作应把环境综合治理放在重要位置。

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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。