候鸟迁徙

Shantou Coastal Wetland Natural Reserve was one of three important zones for migratory birds, where distributing 64 species of waterfowls, equal to (51.2%) of the whole birds species in Shantou City.

汕头市海岸湿地自然保护区是我国三大候鸟迁徙路线涉及区之一；分布64种水鸟，约占汕头鸟类总种数的51。2%。

The number of cases has been rising again since 2008, apparently because of migratory bird movements, Juan Lubroth, the UN´s Food and Agriculture Organization (FAO) chief veterinary officer, said.

2008年以来，禽流感病例持续增加。据联合国粮农组织高级兽医官员胡安•卢布罗特说，这明显是由候鸟迁徙造成的。

Experts say strains of the virus can be transmitted globally by migratory birds. China is on the migratory path of virus carriers and at great risk of infections.

专家表示H7N 9病株可能由全球候鸟携带，而中国是携带病株候鸟迁徙的必经之路，这大大增加了中国感染病毒的风险。

I believe that for his escape he took advantage of the migration of a flock of wild birds.

我想小王子大概是利用一群候鸟迁徙的机会跑出来的。

As a typical estuary wetland, Minjiang estuary wetland is one of the important stops of migration route for Eastern Asia- Australia birds.

闽江河口湿地是东亚——澳大利西亚候鸟迁徙路线上重要的驿站，属于非常典型的河口湿地。