单词：wild birds
单词：wild birds 相关文章
They make perfect roof tiles, but these tiles occasionally reveal something extraordinary. Perfect snapshot s from 115 million years ago, back then, Solnhofen was part of a very still and salty tropic
欧洲自然写真
Once upon a time, on the big island of Hawaii, it would not have been unusual to hear: [wild Hawaiian crow call] Thats the call of the Hawaiian crow. Its is a critically endangered species, now extinct in the wild after decades of habitat loss, perse
2017年Scientific American(一)月
SCIENCE IN THE NEWS - Preparing for a Bird Flu Pandemic: Waiting, Worrying and WonderingBy Karen Leggett Broadcast: Tuesday, March 28, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Specia
2006年慢速英语（三）月
Beginners. I know that you podlisteners have heard about my trip to New Zealand, but, I'm afraid, you will have to hear more. There is much more to tell. One of the things that it is interesting to learn about when you go to another country, is the w
英语博客 A cup of English
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
大家说英语
By Luis Ramirez Bangkok 03 September 2007 Researchers say studies do not confirm whether wild birds are carriers of the H5N1 bird flu virus. VOA's Luis Ramirez reports from Bangkok, where experts are gathering this week to figure out better ways to t
2007年VOA标准英语（九月）