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Humans aren‘t the only creatures who love junk food—many animals are known to enjoy sifting through our garbage to find edible treats.
And now we learn that some storks have stopped migrating from Europe to sub-Saharan Africain the winter—they‘d rather feed at landfills.
sifting [‘sifti?] n.
过筛,过滤;筛选v. 筛撒,纷落,详察
edible [‘edibl] adj.
可食用的
storks [st?:k] n.
鹳
landfills [‘l?ndfil] n.
垃圾填埋地;垃圾堆
“They use landfill sites heavily during the winter and they travel very long distance to get to the sites.”
Aldina Franco of the University of East Anglia, one of the scientists who studied the storks‘ use of landfills in Portugal.
GPS tracking devices on 17 birds showed that the landfill life might mean up to 100-kilometer round-trips to feed—healthy distances, but far shorter than their historic migration routes.
Portugal n.
葡萄牙(欧洲西南部国家
historic [his‘t?rik] adj.
有历史意义的;历史上著名的
“And also they use the nests throughout the year and look after the nests.
So these resident birds are in perfect condition, they are always ready to start breeding.
So as soon as spring arrives they‘re ready to go, the nest is in good condition, and they start breeding earlier.”
shoot up射出;发芽;暴涨;迅速成长
booming [‘bu:mi?] adj.
兴旺的,繁荣的;大受欢迎的
The number of storks overwintering in Portugal has shot up from fewer than 2,000 in 1995 to 14,000 in 2014.
The increase appears to reflect both changes in behavior and a booming stork population in general.
The study is in the journal Movement Ecology.
The Portuguese landfills are slated to close in 2018, with the trash diverted to covered recycling and composting facilities.
How will the storks respond?
Franco thinks they‘ll get back to basics.
composting n.
堆肥化;堆制肥料v. 把…做成堆肥(compost的ing形式
Li Keqiang, slated to be China‘s next premier, said this
month that reforming the system was a priority. 跟读
被内定为中国下一届总理的李克强本月表示,将把城镇化改革作为一项工作重点
“So the storks are social animals.They live in colonies.They migrate in groups.
So potentially as long as there are a few birds that still know the route, they can teach the ones that are currently residents how to migrate.”科学美国人60秒:捡垃圾生活让鹳忘却自古流传迁徙习惯
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原文地址:http://blog.csdn.net/zhihuier/article/details/51173569