英语endangered animals.ppt
The world endangered The world endangered animalsanimals By XDLOrangutan红毛猩猩，属猩猩科，是一种非常珍稀的灵长类动物。人们把红毛猩猩称作世界上最憨态可掬的哺乳类动物。红毛猩猩与大猩猩及黑猩猩一起常常被称为“人类最直系的亲属”。Orangutan belongs to Pongidae,is a very rare primate animal.The orangutan is called the worlds most charmingly naive mammal animal.Orangutans,gorillas and chimpanzees together are often referred to as“the lineal relatives of mankind.在过去20年中，红毛猩猩赖以生存的森林林地约有80%被砍伐或者烧毁。现在它已被世界保育联盟认定为严重濒临物种，从事野生生物保护的研究人员预测，若对偷猎活动和环境毁坏不加制止，全世界最大的野生红毛猩猩群将于10年后绝种。In the past 20 years,about 80%of the forest has been be felled or burned.Now the World Conservation Union identifie it as the critically endangered species.The researchers who work on the Wildlife Conservation predict that if we dont stop poaching and destorying the environment,the worlds largest orangutan group will become extinct in 10 years.Monk seal 僧海豹，是一种古老而稀有的海豹，是世界上唯一一种一生都在热带海域中生活的海豹。历史上僧海豹曾一度在加勒比海和地中海大量的繁殖，由于人类的狂捕滥杀，今天夏威夷僧海豹在世界其它地方已难觅其踪，而仅仅在夏威夷群岛北部生存着一个不大的群体。世界上共有3种僧海豹：夏威夷僧海豹、地中海僧海豹和加勒比僧海豹。Monk seal,is an ancient and rare specie of seals.Its the only seals that live in the tropical waters during their lifetime.Monk seals,in the history,once in the Caribbean and the Mediterranean has large number breeding,due to the indiscriminate killing of human,the Hawaiian monk seals has been hardly found its track in other parts of the world,they simply survive in the northern part of the Hawaiian Islands with a small group.There three kinds of monk seals in the world:Hawaiian monk seal,Mediterranean monk seal and Caribbean monk sealsYangtze River Dolphin 白鳍豚，也称为白暨豚、白鳍，是鲸类家族中的小个体成员，也是我国长江特有的淡水鲸类。50年代时长江中尚可见到较大群体，但此后白鳍豚的数量却急剧下降，在沿江湖泊和支流中消失，长江中的个体己不足100只，仅残存在长江中游的枝城到南京一段。近年来种群数量下降极快。据报道，1980年代初有400多头，进入2000年的时候，估计白鳍豚大概仅剩二三十头了。Yangtze River Dolphin,also known as baiji,white tip,the individual members of the cetacean family,also is the unique freshwater cetaceans in Chinas Yangtze.in the 1950s there were still a larger groups,but since then the dolphin number sharply declined and disappeard along the lakes and tributaries,less than 100 in the Yangtze River.There are only some remnants in the Zhicheng to Nanjing in the middle reaches of the Yangtze River.The amount of it has declined very fast in recent years.Its reported that in the early 1980s,there were 400 bulls,in 1986 it has reduced to about 300 heads.In 2000,it is estimated that the dolphin probably only remains twenty or thirty heads in the world.How lovely they are!Dont you feel sorry to hurt them?So take action now to protect them and try our best to make the earth a paradise for people to live in!ThatThats alls all Thank you for listening!Thank you for listening!
