《濒危动物英语》PPT课件.ppt

Siberlan tiger,Siberian tiger,originated in Northeast Asia,namely Russia,Siberia,Korea and northeast China,there are three million years evolutionary history.Siberian tiger is the largest existing cats colla kinds of weight,in which the male can reach 2.8 meters in length about 1 meter long tail and weighing nearly 350 kg or so,brown hair color summer and winter hair yellow.On the back and side of the body with multiple narrow black bar stripe,usually around 2 was willow-like.Big head,round forehead on a few black stripes and is often collusion between the feeding frenzy,King character,and therefore,King of the Jungle is laudatory,the Northeast China tiger is a protected species and are included in the Grade Endangered Species of Wild Convention on International Trade Fauna and Flora(CITES)Appendix.,东北虎，英文名:Siberian Tiger 又称西伯利亚虎，起源于亚洲东北部，即俄罗斯西伯利亚地区、朝鲜和中国东北地区，有三百万年进化史。东北虎是现存体重最大的猫科亚种，其中雄性体长可达2.8米左右，尾长约1米，体重接近350公斤左右，体色夏毛棕黄色，冬毛淡黄色。背部和体侧具有多条横列黑色窄条纹，通常2条靠近呈柳叶状。头大而圆，前额上的数条黑色横纹，中间常被串通，极似“王”字，故有“丛林之王”之美称，东北虎属中国级保护动物并被列入濒危野生动植物种国际贸易公约（CITES）附录。,Arctic Wolf,This is only the wolfs head to just 3 feet high,long,much like a only a gentlemanly dog.That the color red wolf,gray,white and black.Arctic wolves eat moose,fish,other types of wolves,polar bears,lemmings,walrus and rabbits.It also attacks humans and other animals.Other types of wolves and humans are the enemy of the Arctic wolf,Arctic wolf to drink cold water.They use the woods of gray,green and brown as a cover,the Arctic wolf has a thick layer of hair,their teeth are very sharp,which helps them to kill their prey.Arctic Wolf on average every year a mother give birth to 14 coyotes.They usually born in caves,has pure white hair.Arctic Wolves generally live in the Arctic forest.Living in the Labrador region from Canada to the British Columbia area,they do not migrate or hibernate.However,due to trees due to human harvesting,pollution and waste,they have lost their place to live.Every year at least 196 died Arctic Wolf.,北极狼 这种狼仅仅只会长到3英尺高,长的很象一只有绅士风度的狗.这种狼的颜色有红色、灰色、白色和黑色。北极狼吃驼鹿、鱼类、其它种类的狼、北极熊、旅鼠、海象和兔子。它也进攻人类和其他的动物。其它种类的狼和人类是北极狼的敌人，北极狼喝冷水。它们用林子里的灰色、绿色和褐色作为掩护，北极狼有着一层厚厚的毛，它们的牙齿非常尖利，这有助于它们捕杀猎物。每年一头母北极狼平均会产14头小狼。它们一般诞生在洞穴里，有着纯净的 白色的毛。北极狼一般生活在北极地区的森林里。生活在从加拿大的拉布拉多地区到英国的哥伦比亚地区，它们不迁徙，也不冬眠。但是由于由于人类的采伐树木、污染和垃圾，它们失去了它们居住的地方。每年至少有196只北极狼死去。,北极狼 这种狼仅仅只会长到3英尺高,长的很象一只有绅士风度的狗.这种狼的颜色有红色、灰色、白色和黑色。北极狼吃驼鹿、鱼类、其它种类的狼、北极熊、旅鼠、海象和兔子。它也进攻人类和其他的动物。其它种类的狼和人类是北极狼的敌人，北极狼喝冷水。它们用林子里的灰色、绿色和褐色作为掩护，北极狼有着一层厚厚的毛，它们的牙齿非常尖利，这有助于它们捕杀猎物。每年一头母北极狼平均会产14头小狼。它们一般诞生在洞穴里，有着纯净的 白色的毛。北极狼一般生活在北极地区的森林里。生活在从加拿大的拉布拉多地区到英国的哥伦比亚地区，它们不迁徙，也不冬眠。但是由于由于人类的采伐树木、污染和垃圾，它们失去了它们居住的地方。每年至少有196只北极狼死去。,Alligator,made it a national-level protected animals.Alligator body about 2 meters,like a big lizard.Beak length,which long with sharp teeth.Back dark brown,some dark green,abdomen gray,the Alligator is my specialty animals,has been endangered.China has skin is covered with large scales,like heavily armed the same.It is thick limbs,tail,skills,and their long-even more than the head and body length combined.People have alligator known as the living fossil because it was two billion years ago,the dinosaur era to exist,due to changes in the environment,extinction of dinosaurs and other reptiles,while the Chinese alligator has been continued to this day.In the Chinese alligator body,still can be found in dinosaurs and other reptiles,many of the features.Today,people study the dinosaurs,in addition to dinosaur fossils,according to other,often used to infer dinosaur alligators living habits.Therefore,the Chinese alligator for people to study the rise and fall of ancient reptiles,and studies of ancient geology,biological evolution,there is significance.,扬子鳄是我国特产动物，已频临灭绝。我国已经把它列为国家一级保护动物。扬子鳄身长约2米，像条大蜥蜴。嘴长，里面长着锋利的牙齿。背部暗褐色，有的呈深绿色，腹部灰色，皮肤上覆盖着大鳞片，像全副武装了一样。它四肢粗壮，尾巴特长，其长甚至超过了头和身体长度的总和。人们把扬子鳄称为“活化石”，是因为它在两亿年前的恐龙时代就存在了，由于环境的变化，恐龙等爬行动物灭绝了，而扬子鳄却一直延续到今天。在扬子鳄身上，至今还可以找到恐龙等爬行动物的许多特征。现在，人们研究恐龙时，除了根据恐龙化石以外，也常常以扬子鳄去推断恐龙的生活习性。因此，扬子鳄对于人们研究古代爬行动物的兴衰和研究古地质学的生物进化，都有重要意义。,