英语听力：自然百科 大堡礁：珊瑚礁到雨林—1（在线收听）

 The Great Barrier Reef is the largest coral reef on our planet.It's one of the seven recognized wonders of the natural world. The Reef itself is the place that most people explore, but there is much much more. The coral Reef is actually a very small part of this under water world - as little as seven percent. The remaining ninety-three percent of the marine park encompasses a variety of habitats，each one remarkable in its own way. And beyond the marine park, there are even more environments that are important to the Reef. Some close to shore, others in land, altogether, there are more than one hundred different types of habitats in and around the Barrier Reef, each with its own distinctive plants and animals. There are creaturers that you would expect to see on the Reef, and others that you would not. All the places in which these animals live are linked to a vast deep-water lagoon which lies between the coast of mainland Australia and the ...