单词：galapagos finches
单词：galapagos finches 相关文章
VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with EXPLORATIONS in VOA Special English. Today, we tell about the Galapagos Islands in the Pacific Ocean and the unusual creatures that live there. (MUSIC) VOICE ONE: Bartolome Island T
VOA慢速英语2009年（十二）月
Todd: OK, Jose, you just said you went to the Galapagos Islands. Jose: YesTodd: Can you talk about the Galapagos? Jose: Yes, the Galapagos, as everybody knows is such a unique place and I went there and by chance I was in the same tour like with Pres
英语访谈对话
[00:02.75]Unit 19 Communication Language Awareness 4 [00:08.70]Lonesome Male of the Galapagos [00:11.60]Jo Tuckman on the Galapagos Islands [00:14.83]Celebrity is not usually a characteristic [00:17.49]associated with middle-aged giant tortoises [00:
北师大版高中英语模块7(选修)
VOICE ONE: I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember with Explorations in VOA Special English. Today, we tell about the Galapagos Islands in the Pacific Ocean and the unusual creatures that live there. (MUSIC) VOICE ONE: A Galapagos Giant
VOA慢速英语2007年（八）月
This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. The history of science is inextricably linked to the Galapagos and its influence on Darwin. In 2001, an oil tanker hit a reef in the Galapagos Islands an
Scientific American(二)月
Darwin's fabled isles, the Galapagos, are in need of a makeover. And removing invasive species of plants tops the to-do list for the islands restoration. But six species that were set to be exterminated have gotten a reprieve. Because a new study fin
Scientific American(十一)月
When youre looking for a table in a crowded cafeteria, you probably give wide berth to the family that sounds like its sharing a big dish of whooping cough. Well, not if youre a house finch, particularly a male. Because a study in the journal Biology
Scientific American(二)月
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Some people are worried that the more we learn about genetics, the closer well get to a day when we can choose all sorts of characteristics for our bab
Scientific American(三)月
Katia: Felipe, you have been to the Galapagos? Felipe: No. Katia: But you lived in Ecuador right? Felipe: Yes, well you know the problem is that going on travel into the Galapagos is really expensive for us. Katia: What do you mean for us? Is it expe
原版英语对话1000个
A volcano that started erupting on one of the Galapagos Islands last week may be changing the landscape of the island. According to the Associated Press, rangers and tour guides spotted lava flowing down the northeastern flank of the Cerro Azul Volc
国家地理2008年
Finches Seek Out Sick Dining Companions A study in the journal Biology Letters finds that male finches prefer dining next to a sick bird despite the risk of infection, probably because the lethargic companion is less likely to engage in food fights.
60秒科学
EXPLORATIONS – December 4, 2002: Galapagos Islands By Caty Weaver VOICE ONE: This is Mary Tillotson. VOICE TWO: And this is Steve Ember with the VOA Special English program EXPLORATIONS. Today, we t
Explorations
EXPLORATIONS - Unusual creatures live on the Galapagos Islands in the Pacific Ocean By Caty Weaver Broadcast: Wednesday, May 11, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm Steve Emb
Explorations
ENVIRONMENT REPORT – July 26, 2002: Galapagos Oil Spill By George Grow (Photo -noaa.gov) This is the VOA Special English Environment Report. Scientists say that as many as fifteen-thousand marine ig
健康与环境
Finches Can Learn to Sing Differently Than Their Genetics Dictate In the most recent podcast we discussed how baby bats learn their callsfrom all the other bats in their crowded colonies. And we mentioned in passing that songbirds usually get tutored
2018年科学美国人1月
Jennifer Glasse | London 09 April 2010 Spring is in the air at London's Barbican Center and the birds are making music, literally. A band of zebra finches is playing electric guitars and cymbals in a walk through area of the arts center. These zebra
VOA标准英语2010年(四)月
Todd: So, Jose, can you talk about the food in Ecuador? Jose: Yes, I was saying that the Andes is where potatoes and corn and many other kinds of food come, I mean, potatoes for example, that was so important for Europe, during the famine in Europe.
原版英语对话1000个
Isolated finches still produce what are called innate or isolate songs. A specific tune might be taught, but the instinct to sing seems to be hardwired into a songbird's brain. Innate songs sound different from the cultured songs learned from other f
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Todd: OK, Jose, you just said you went to the Galapagos Islands. Jose: Yes Todd: Can you talk about the Galapagos? Jose: Yes, the Galapagos, as everybody knows is such a unique place and I went there and by chance I was in the same tour like with Pre
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