Avian species, they got to stay hydrated.

鸟类需要保持水分。

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。

YURKEVICH: The highly pathogenic avian influenza, or avian flu, is largely to blame.

高致病性禽流行性感冒（禽流感）很大程度上来讲是罪魁祸首。

The effects of warming on avian malaria were not universal.

气候变暖对禽虐的影响并不普遍。

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生活。

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。

At least that's what an avian paleontologist would have done.

至少鸟类古生物学会这么做。

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

众多区委员会都在积极应对禽流感造成的威胁。

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生竞争。

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。

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。

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。

China has reported another four new cases of human H7N9 avian influenza.

中国报告新增人感染H7N9禽流感确诊病例4例。

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生活的一些样貌。

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生态学安德莉亚·汤森德说到。

The vibrant red hue of wild chili peppers makes it eye-catching to hungry avians.

野生辣椒鲜艳的红色对饥饿的鸟类来说很醒目。

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

2006年的禽流感和2009年的猪流感都没有令全球前景变得黯淡。

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

福建省卫生部门通报，福建省新确诊1例人感染H7N9禽流感病例。

The fall migration of wild birds sent avian flu cases spiking again.

秋季野生鸟类迁徙使得禽流感病例再次激增。

His avian creation is set to be the mascot of a cultural festival in Townsville, Australia.

他创造的这只鸟将成为澳大利亚汤斯维尔文化节的吉祥物。