A human case of H5N6 avian flu has been confirmed in Guangdong.

广东确诊一例人感染H5N6禽流感病例。

And migratory birds that extend their visits may provide competition for some avian natives.

同时，逗留时间更长的候鸟也可能对一些本土鸟产竞争。

The great Nikola Tesla never married or sex, his tastes were far more avian in nature - he fell in love with a pigeon...

伟大的尼古拉·特斯拉从未结过婚或有过性关系，他的兴趣天更偏向于‘鸟类’——他爱上了一只鸽子。

The effects of warming on avian malaria were not universal.

气候变暖对禽虐的不普遍。

They're joined by Professor Graham Martin, an expert in avian vision.

他们还邀请了专门研究鸟类视觉的 Graham Martin 教授一同前往。

And perhaps reveal aspects of avian life that no one has yet considered.

这或许能揭示至今无人考虑过的鸟类活的一些样貌。

These were the avian dinosaurs, which most of us know as birds.

这些是鸟类恐龙，就是我们大多数人都知道的鸟类。

But some avian dinosaurs survive until today.

但一些鸟类恐龙存活至今。

Andrea Townsend is an avian ecologist at Hamilton College in upstate New York.

纽约北部汉密尔顿学院的鸟类态学家安德莉亚·汤森德说到。

Because they carry avian malaria, which the birds have no resistance to.

因为它们携带禽类疟疾病毒，而鸟类对这种疾病没有抵抗力。

But these elegant avians actually lead complex social lives.

但这些优雅的鸟实际上过着复杂的社交活。

These murder birds were one-of-a-kind in avian history.

在鸟类历史上，这种杀人鸟是独一无二的。

Health authorities in Fujian are reporting a new human infection of the H7N9 avian flu.

福建省卫部门通报，福建省新确诊1例人感染H7N9禽流感病例。

Neither avian flu in 2006 nor swine flu in 2009 dimmed the global outlook.

2006的禽流感和2009的猪流感都没有令全球前景变得黯淡。

Many Regional Committees also addressed the threat posed by avian influenza.

众多地区委员会都在积极应对禽流感造成的威胁。

This am avian arrangement is instinctual behavior for birds, but why?

在清晨歌唱是鸟的本能行为，但是鸟鸣为什么都在清晨呢？

In recent years, critics of the meat industry have blamed that rapid consolidation for the spread of animal diseases like avian flu, as well as the rise of environmentally harmful practices like factory farming.

禽流感等动物疾病的传播，有害环境的工厂化养殖日益普遍，近来，这些问题都被肉类行业的评论人士归结到了上述快速整的做法上。

Inflation and avian flu among chicken flocks in the U.S. are expected to make egg prices increase 20% this year, making some shoppers scramble for other breakfast food options.

今美国的通货膨胀和鸡群中的禽流感预计将使鸡蛋价格上涨20%，这让一些消费者不得不寻找其他早餐食品。

This strain of avian flu is said to pose a threat especially in countries along the Black Sea with limited resources and along East Atlantic migratory routes of wild birds.

据悉这种禽流感对资源有限的黑海沿岸国家及位于东大西洋野鸟迁徙路线上的地区尤其构成威胁。

Now that the pathogen is mutated, it is ready to jump species, usually from avian to mammal, and attack a new type of cells, for example those lining the lungs.

既然病原体发了突变，它就准备好了跨越物种，通常是从鸟类到哺乳动物，攻击一种新型细胞，例如肺内膜细胞。