Researchers in melbourne have found that these voracious marsupials can be scared off by the thumping sound of their own large feet on the ground 墨尔本研究人员发现,贪婪的袋鼠可能会被自己的大脚踏在地上时发出的重击声吓跑。
The marsupial has no natural predator but has been in decline for decades due to urban sprawl and from car accidents and dog attacks 这种有袋动物并没有自然天敌,但其数量在过去几十年间逐渐减少,主要原因是城市的扩张、车祸和狗的袭击。
This biotope offers a particularly extensive and varied array of plants , as well as marsupials and singing birds , along with other rare and endangered animals and plant species 这里的环境特别适合于不同种类的植物、有袋动物以及鸟类生存,同时也给那些稀有濒危动植物提供了良好的生存条件。
Australia culls millions of kangaroos each year but their number keeps increasing as the marsupials are sturdy animals capable of surviving in the harsh outback environment 澳大利亚每年都会杀掉数百万只“老弱病残”的袋鼠。但由于袋鼠能适应澳大利亚严酷的内陆生存环境,因此它们的数量一直呈增长趋势。
On the second floor , mammals are exhibited , what are more fantastic are africa tropical grassland animals and australia marsupial animals ; on the right side , minerals , rocks and precious stones are exhibited and there is also special show room for aerolites 二层左侧展出哺乳动物,其中较精彩的是非洲热带草原动物和澳大利亚有袋动物的陈列;右侧陈列矿物、岩石、宝石,并有专室陈列陨石。
There are literally thousands of kilometres of safe , sandy beaches for children to explore ; deep dark caves where they ' ll learn about huge , prehistoric marsupials ; the murray river where they can fish and water ski ; and national parks and wide open aces where they can make noise and have fun without disturbing a horde of other tourists 据说这里有几千公里安全的沙滩供孩子们去探索:在漆黑的洞穴里了解史前的有袋动物;在墨累河里掉鱼滑水;尽情地在国家公园和空旷开放地制造“噪音” ,玩耍,而不去打扰别的旅游者。
There are literally thousands of kilometres of safe , sandy beaches for children to explore ; deep dark caves where they ' ll learn about huge , prehistoric marsupials ; the murray river where they can fish and water ski ; and national parks and wide open spaces where they can make noise and have fun without disturbing a horde of other tourists 据说这里有几千公里安全的沙滩供孩子们去探索:在漆黑的洞穴里了解史前的有袋动物;在墨累河里掉鱼滑水;尽情地在国家公园和空旷开放地制造“噪音” ,玩耍,而不去打扰别的旅游者。