科学美国人60秒 SSS Migrating Birds Prefer Lakefront Property

You may have spotted V-shaped squadrons of geese heading south this fall. But for many migrantslike smaller songbirdsnighttime is the right time, when it comes to migration. Winds are gentler. And darkness helps them avoid airborne attacks. Of course

科学美国人60秒 SSS Grazing Cattle Trim the Menu for Birds

Grazing Cattle Trim the Menu for Birds 愿为鸟儿修改食谱的牛群 When birds face the destruction of their habitat, some species dont make it while others survive. But what happens at the very beginning of the process, just as a bird's habitat

语感启蒙1 Two little black birds 两只小黑鸟

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语感启蒙2 01 Five little birds 五只小鸟

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美国国家公共电台 NPR Feathered Friends Large And Small Flock On Cornell's 'Wall Of Birds'

LULU GARCIA-NAVARRO, HOST: At the Cornell Lab of Ornithology, there is an epic mural called simply The Wall Of Birds. It is the only mural in the world representing all 243 families of modern birds along with depictions of their evolution over their

广州金太阳六年级上--MODULE 1-1

MODULE 1 PLANS\n [au:]模块1 计划\n [00:05.42]UNIT 1 What Are We Going to Do for Our Holiday?\n [au:]第1单元 假期里我们计划做什么？\n [00:10.46]Dialogue\n [au:]对话\n [00:12.45]1 Look and listen. Then read and act in groups.\n [au:

沪教版牛津小学英语六年级上--UNIT THREE Let's go!

UNIT THREE Let's go! [00:02.80]单元三 让我们去！ [00:05.59]Look and read [00:07.26]看并且读 [00:08.93]It's a holiday tomorrow.What do you want to do? [00:11.36]明天是假期.你想要做什么？ [00:13.79]I want to have a picnic.I want

沪教版牛津小学英语五年级下--Module 2 My favourit

Module 2 My favourite things [00:23.77]Unit 1 Animals in the zoo [00:29.23]Look and read [00:32.68]Hello! [00:36.05]I'm Mr Tang.I work in a zoo. [00:42.89]I'm a zoo-keeper.I feed the animals and birds. [00:52.04]I clean their cages.I like the birds a

Seasons In The Sun

Seasons In The Sun Goodbye to you, my trusted friend. We*ve known each other since we were nine or ten. Together we*ve climbed hills and trees, learned of love and ABC*s, skinned our hearts and skinne

VOA标准英语2012--Hawaii's Birds Threatened by Invasive Predators, Habitat Loss

Hawaii's Birds Threatened by Invasive Predators, Habitat Loss Many people think of the Hawaiian islands as a Pacific paradise, a string of tropical islands lush with exotic flora and fauna. But the islands' native species - especially birds - have be

2018年CRI China's second largest freshwater lake sees increasing migratory birds

Located in Hunan Province, Dongting Lake, the second largest freshwater lake in China, has witnessed an increasing number of migratory birds in recent winters. Local authorities have attributed the phenomenon to remarkable improvements in the lake's

科学美国人60秒 SSS Falcons Patrol Fruit Fields for Pesky Invasive Birds

Washington state is the countrys largest producer of cherries and blueberries. The states wine industry is second only to Californias in value. But one non-native, nuisance bird is wreaking havoc. [Sound of starling call.] The European starling was b

科学美国人60秒 SSS Road Noise Makes Birds' Lives Tougher

[Songbird and traffic noise] It's hard to be a bird in our human-dominated world. You can barely hear yourself sing, let along hear the songs of your friends and you can forget about hearing a predator. Noise is almost everywhere. Especially noise fr

科学美国人60秒 SSS Housing Boom Busts Birds' Valentine's Day

Urban development is encroaching on forests in the Pacific Northwest. And its also ruining Valentines Day for some songbirds. Because urban growth is making it a challenge for some birds like the Pacific Wren to stay faithful to their partners, at le

英语博客-北美风情 213、Birds of a feather flock together

Do you know anyone else just like you? Sometimes we see two people who act or look or even think alike. It happens often enough that weve even got some expressions in English for it! The next time you see two people who look a lot alike, you can tell

2006年VOA标准英语-WHO: Avian Flu Rapidly Spreading in Birds

By Lisa Schlein Geneva 23 May 2006 Public Health Experts attending the World Health Assembly say the H5N1 virus in birds is rapidly spreading around the world. The World Health Organization urges nati

VOA标准英语2012--Wind Turbines Take Steep Toll On Birds And Bats

Wind Turbines Take Steep Toll On Birds And Bats Estimates by the Department of Energy indicate that in the United States alone, there will be more than 100,000 wind turbines by 2030. John Anderson is policy director at the American Wind Energy Associ

听歌学英语:Season in the sun-Westlife

听歌学英语:Season in the sun-Westlife [00:18.95]Seasons in the Sun [00:33.94]Westlife [01:08.64]Goodbye to you [01:09.84]my trusted friend [01:13.99]Weve known each other [01:15.47]since we were nine or ten [01:19.47]Together weve climbed [01:21

和动物有关的英语习语

在英语中，很多俚语、习语中都喜欢和动物相关联，比猪吃的多，比猫睡得晚，比鸡吃得少等等。今天小编为大家整理了经常使用的和动物有关的习语!大家快点拿笔记下里!和小伙伴聊天的时候

美国国家公共电台 NPR In 'Birds Of Passage,' A New Lens On The Narcotrafficking Drama

MARY LOUISE KELLY, HOST: The decadeslong drug war in Colombia has fueled a whole genre of movies and TV shows. Think men with guns wearing crisp suits in the tropical heat, like in the Netflix series Narcos. A new film from Colombia shows another ver