bird migration

常見(jiàn)例句

Working out bird migration patterns was one of the triumphs of natural history.
找出鳥(niǎo)類遷移槼律才是自然學(xué)史上無(wú)數(shù)可嘉可賀的成就之一。
John:We've been able to learn a lot of new things about bird migration, especially about how fast and how far birds move.
我們獲取了很多新的信息，特別是鳥(niǎo)的飛行速度和距離。
As the lakes wetlands and wetland vegetation exists, a large number of migratory bird breeding, migration and distribution here, Forming a number of "Bird Island."
由於湖泊、溼地及溼地植被的存在，大量候鳥(niǎo)選擇在這裡棲息、繁殖、遷徙集散、形成衆(zhòng)多“鳥(niǎo)島”。
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They want to scrape bits of tissue from planes, discover which birds are most often being struck, and thus work out which bird-migration routes to avoid.
ECONOMIST: Taxonomy