单词：species-group
单词：species-group 相关文章
Scientists who study primates say that we are moving towards a time when species like gorillas will no longer be found in the wild . They say Orangutans would be gone too. And Madagascar would lose its lemurs. Jo Setchell is a primatologist at Durham
2017年VOA慢速英语(三)月
Do Bats Hold the Secret to Long Life? Bats are the only mammals that can fly a great distance, but they have another ability. Many bats live a very long time for an animal their size. European researchers are studying bats to understand why they live
2018年VOA慢速英语(二)月
New Orangutan Species Discovered in Indonesia Scientists say they have discovered a new species of orangutans on Indonesias island of Sumatra. 科学家表示，他们在印尼的苏门答腊岛上发现了一种新的猩猩物种。 The population d
VOA标准英语2017年(11月)
Genetic Analyses Show Endangered Species in Shark Fin Soup More than 73 million sharks are killed every year, mostly for their fins, to make shark fin soup, industry experts and conservationists say. Shark fin soup is a common offering in many Asian
VOA标准英语2012年(八月)
VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Today, we examine a new report about the health of the world's many plants and animals. (MUSIC) VOICE ONE: The orangutan is among anima
VOA慢速英语2007年（十）月
The Grand Canyon: A Sight Beyond Words EDITOR'S NOTE: This year, the U.S. National Park Service turns 100. Americans 28th President, Woodrow Wilson, formed the National Park Service in 1916 to protect the wild and wonderful landscapes in the United S
2016年VOA慢速英语(八)月