单词:a type of wild species
单词:a type of wild species 相关文章
Now, of course, we were very interested to find out what are these so-called invasive species that are taking over in the zoo. 因此,我们对找出这些所谓的入侵物种很感兴趣,它们主宰着动物园里动物体内的微生物群。
Now, we did study some other species of primate. 我们也研究过其他种类的灵长类动物。 What species of primate do you think is even more divergent from the wild primates than the captive primates? 你觉得哪种灵长类动物比圈养的
Scientists Work to Save Puerto Rican Parrots Scientists are trying to save Puerto Rico's endangered Amazon parrots after Hurricane Maria destroyed the birds' habitats and food sources. El Yunque is a large national forest on the eastern part of Puert
[00:02.70]Unit 22 Environmental Protection Lesson 2 [00:08.46]Exercise 3 Listen to the lecture. [00:11.41]Use the Strategies to write some notes. [00:14.76]Today's lecture will focus on the serious issue [00:17.75]of endangered species. [00:19.90]By
Scientists: Monkeys Used Raft to Cross Ocean 科学家:猴子用木筏横渡海洋 Scientists found seven monkey teeth that became fossils in an area near the Panama Canal. The teeth were more than five million years old. Scientists think that is whe
41.usher in a brand-new lifestyle. 带来一种崭新的生活方式 42.enrich peoples spiritual life 丰富了人们的精神生活 43. Lead to the extinction of some species 导致了一些物种的灭绝 44. penetrate every corner of our life and
Conservationists are overestimating the number of species that have been driven to extinction(消失), scientists have said. A study has found that a third of all mammal species declared extinct in the past few centuries have turned up alive and well
This years observance of World Environment Day shines a much-needed spotlight on the illegal trade in wildlife. There is grave cause for alarm. Elephants are being slaughtered for their ivory, rhinos for their horns, and pangolins for their scales. F
Cameras Capture Pictures of Mysterious Bush Dog 科学家拍摄到神秘动物薮犬图片 Scientists say they have captured photographs of one of the most mysterious known animals: bush dogs. 科学家称捕捉到最神秘动物薮犬的图片。 Bu
Native Bees May Help Save Crops 本地蜜蜂可能帮助拯救农作物 BELTSVILLE, MARYLAND In June, U.S. President Barack Obama called for a federal strategy to promote the health of bees and other pollinators that have been declining. The honeybee
Tasmanian Devils, pygmy-possums and native parrots are just some of Australia's threatened species. But thanks to a successful breeding season, one animal sanctuary is optimistic for the future survival of these creatures. Our reporter Li Dong has th
Review Four.For this lesson,you'll need a pencil and a piece of paper. Listen to the radio announcer as he tells us about something interesting to do this weekend. Are you looking for something fun to do with the whole family? Why not make a visit to
Do you like birds, Ben? 本,你喜欢鸟类吗? Sure! I see them around my house. They like my trees. 当然!我在我家附近看到过。它们喜欢我的树。 I like birds, too. Birds are very interesting. And there are so many different t
But it does share the giant panda's taste for bamboo. Southwest China's red pandas are known for their very strong facial markings, which distinguish them from red pandas found anywhere else in the Himalayas. Like the monkeys, they were isolated in t
UNITED NATIONS, April 15 (Xinhua) -- A new polio vaccine will be rolled out next week to replace the one which protects against all three strains of wild poliovirus. It marked the beginning of the largest and fastest globally coordinated rollout of a
The Jinuo people are incredibly knowledgeable about their forests, and claim to have uses for most of the plants that they find there. They have names for them all, those good for eating, and some which even have strong medicinal qualities. By workin
Its a really long way to go for coffee, but the coffee these scientists are looking for you wont find at your local cafe. This is a rare wild relative that grows in the jungles of Sierra Leone. Coffee has 124 of these cousins across tropical Africa a
Track One I am a bird watcherI have been watching birds since I was four years old in the UK and Denmark where I lived later 我是一个野鸟观察者自我四岁起在就英国以及随后居住的丹麦观察鸟类。 When I came to Beijing I fou
With the extinction of many precious animal species, a large sum of money has been spent on the protection of wild animals. However, some people hold the opinion that this money should be spent on the human race. These people argue that we have not s
The Linnaean system is so well established that we can hardly imagine an alternative, 林奈分类系统的地位已经牢固确立,我们很难想像还能有别的体系来取而代之。 but before Linnaeus, systems of classification were often