中国十大濒危灭绝动物(英文版)ppt课件
保护濒临灭绝动物讲解PPT专题演示
春天的风吹过银杏树的枝头，几场春 雨让刚 冒出小 芽的叶 子，长 得郁郁 葱葱。 当我把 这个好 消息告 诉门口 的孩子 们后， 他们便 一个接 一个的 来到我 们家的 花园中 。
即
奥利诺科鳄，是鳄科鳄属的一种大型淡水鳄鱼，主要分 布于南美洲委内瑞拉和哥伦比亚境内的奥里诺科河下游 。是机会主义的顶级掠食者，任何在它领地内活动的生 物都是它的食物，以鱼类为主，也会偶尔捕食爬行动物 、鸟类和哺乳动物等。奥利诺科鳄的寿命很长，可达 70-80岁。
春天的风吹过银杏树的枝头，几场春 雨让刚 冒出小 芽的叶 子，长 得郁郁 葱葱。 当我把 这个好 消息告 诉门口 的孩子 们后， 他们便 一个接 一个的 来到我 们家的 花园中 。 春天的风吹过银杏树的枝头，几场春 雨让刚 冒出小 芽的叶 子，长 得郁郁 葱葱。 当我把 这个好 消息告 诉门口 的孩子 们后， 他们便 一个接 一个的 来到我 们家的 花园中 。
春天的风吹过银杏树的枝头，几场春 雨让刚 冒出小 芽的叶 子，长 得郁郁 葱葱。 当我把 这个好 消息告 诉门口 的孩子 们后， 他们便 一个接 一个的 来到我 们家的 花园中 。 春天的风吹过银杏树的枝头，几场春 雨让刚 冒出小 芽的叶 子，长 得郁郁 葱葱。 当我把 这个好 消息告 诉门口 的孩子 们后， 他们便 一个接 一个的 来到我 们家的 花园中 。
泰国猪鼻蝙蝠是世界上最小的哺乳动物 。体量不超过2 克（相当于一个1角钱硬币），身体总长度大约为 30mm，而当两翼展开后的总长度大约16了适 应在空中的盘旋飞行。
斯比克斯金刚鹦鹉（学名：Cyanopsitta spixii）：是鸟纲、鹦鹉科
濒危动物English
Come on ! ! !
Let’s work together to protect animals and the environment. Leave our children a living planet!
Thank you！
conclusion
First, we should forbid all those illegal deeds done to wild animals; Second, we should make the areas where wild animals live more comfortable; Third, we should say no to all wild animal dishes served in restaurants food.
熊猫还有它
功夫熊猫很好看~
大熊猫的历史可谓源远流长。迄今所
发现的最古老大熊猫成员——始熊猫的化石 出土于中国云南禄丰和元谋两地，地质年代 约为800万年前中新世晚期。在长期严酷的生 存竞争和自然选择中，和它们同时代的很多 动物都已灭绝，但大熊猫却是强者，处于优 势，成为“活化石”保存到了今天。[21]大熊 猫的祖先是始熊猫（Ailuaractos lufengensis），这是一种由拟熊类演变而成 的以食肉为主的最早的熊猫。始熊猫的主支 则在中国的中部和南部继续演化，其中一种 在距今约300万年的更新世初期出现，体形比 熊猫小，从牙齿推断它已进化成为兼食竹类 的杂食兽，卵生熊类，此后这一主支向亚热 带扩展，分布广泛在华北、西北、华东、西 南、华南以至越南和缅甸北部都发现了化石。 在这一过程中，大熊猫适应了亚热带竹林生 活，体型逐渐增大依赖竹子为生。 在距今50～70万年的更新世中、晚期是大熊 猫的鼎盛时期。生活中的大熊猫的臼齿发达， 爪子除了五趾外还有一个“拇指”。这个 “拇指”其实是一节腕骨特化形成，学名叫 做“桡侧籽骨”，主要起握住竹子的作用。 秦岭大熊猫已被认定为是大熊猫的一个亚种。 化石显示，大熊猫祖先出现在2～3百万年前 的洪积纪早期。距今几十万年前是大熊猫的 极盛时期，它属于剑齿象古生物群，大熊猫 的栖息地曾覆盖了中国东部和南部的大部分 地区，北达北京，南至缅甸南部和越南北部。 化石通常在海拔500～700米的温带或亚热带 森林发现。后来同期的动物相继灭绝，大熊 猫却孑遗至今，并保持原有的古老特征。
中国十大濒危动物
二、仰鼻蓝面：金丝猴英名：Snnb-nosed Golden Monkey 学名：Rhinpitheius roxellanae 中国金丝猴包括川、滇、黔三种，因滇金丝猴远居滇藏的雪山杉树林，数量仅千余只，黔金丝猴仅见于贵州梵净山，数量才700多只，大家比较熟悉的当属川金丝猴，川金丝猴，布于四川、陕西、湖北及甘肃，深居山林，结群生活。
背覆金丝“披风”，攀树跳跃、腾挪如飞。
金丝猴刚被命名时，因其仰鼻金发，使动物学家爱德华先生联想起欧洲十字军司令的翘鼻金发的夫人洛克安娜，于是，他便把这个美人之名放到了金丝猴身上（请看金丝猴的学名）。
金丝猴为灵长目、猴科、仰鼻猴属。
在这个仰鼻猴属中，还有一支中国以外的金丝猴家族，即越南仰鼻猴，这是一种小型、黑色腹及四肢内侧浅黄的长尾素食猴子，1910年才被发现，曾失踪半个世纪，到1989年才又发现，仅有200只，栖息于越南北部。
三种金丝猴都是一级保护动物，滇金丝猴和黔金丝猴是国际自然保护联盟(IUCN)红皮书的“濒危”级，川金丝猴为“易危”级（越南金丝猴为极危机）。
它们都面临盗猎、伐木、毁林开荒、生境退缩的威胁，可谓“树倒猢狲散”！三、长江奇兽：白鳍豚英名：Yangtze river dolphin 学名：Lipotes vexlifer 白鳍豚为中国长江中下游的特有水兽，全球豚类有70多种，淡水仅5种，中国仅此一种淡水鲸。
分布狭窄，比大熊猫更古老、更稀少。
白鳍豚体态娇美、皮肤滑腻、长吻似剑、身呈纺锤。
眼小如豆、耳小像针，上下颌密布小牙130多颗，头顶左上方有一圆形鼻孔，每隔20秒出水换一次气，虽然视听能力欠佳，但声纳系统发达，对超声波的回声定位能力是任何现代潜艇所望尘莫及的，当群体被冲散后，它们利用高频率的声纳可与在十几公里外的同伴取得联系。
白鳍豚是法国动物学家米勒于1918年在洞庭湖采到首只标本命名的，实际上中国人早就记叙过它，如汉代的《尔雅》、明代的《本草纲目》。
保护濒危动物教育PPT
-别让它们成为“过去式”-
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主讲：xxx
时间：202X
PART -08
白鲟与长江鲟
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白鲟与长江鲟·水中佳人难再寻
鲟鱼是现在地球上生活着的鱼类中最原始的类群，有的已处于濒危边缘，因此发行《鲟》这套邮票具有其不可忽 视的意义。 白鲟，是生活在长江的大型肉食鱼类，是中国特有、也是中国最大的淡水鱼类，有“水中大熊猫”之称。长江鲟， 又称达氏鲟，为纯淡水定居性鱼类，分布于长江中上游。2022年7月，世界自然保护联盟（IUCN）宣布白鲟灭绝、 长江鲟野外灭绝。这一结果表明，长江水生生物多样性保护面临巨大挑战。
藏羚俗称“黄羊”
四肢匀称健壮，被毛丰厚绒密，体色淡黄褐色，腹毛白色。耐高寒，抗 缺氧，性情怯懦而机警，骨骼有力而雄壮。盗猎者的疯狂捕杀，使藏羚 种群从20世纪初的100万只锐减到7.5万只左右。 1973年被载入《濒危野生动植物种国际贸易公约》附录。我国政府已把 它列为国家一级重点保护野生动物，并在藏羚出没之处，于1983年成立 新疆阿尔金山国家级自然保护区；1992年成立西藏羌塘国家级自然保护 区；1997年成立青海可可西里国家级自然保护区。2003年7月20日，为 了进一步宣传保护珍稀野生动物的意义，国家邮政局发行了《藏羚》特 种邮票。邮票以远处的雄羚群和高大的雪山为背景，描绘了雄羚在黄昏 的暮色中奔向栖息地时警觉的神情。
濒危动物英文PPT语言讲解
One hypothesis is that an increasingly noisy ocean environment might be to blame. In fact one of the purposes of the Whale Acoustics organization is to study the impact of man made noise on this endangered population.LIFE SPANBlue whales have a life expectancy of 35-40 years.Range: Blue whales live at the surface of the ocean and are found in all the oceans of the world. Blue whales have been found in every ocean of the world. Blue whales swim individually or in small groups. Pairs are very commonly seen.Extinct:Blue whales were nearly extinct by the 1960’s because of hunting, but blue whale hunting was outlawed by an international agreement in 1965.Now, it is estimated there is a world population of about 10,000 blue whales, and 2,000 of these feed off the California coast every summer.WHEN YOU CAN SEE THE BLUE WHALES:Blue Whales can be seen in Big Sur June through October, during times of abundant krill.WHERE YOU CAN SEE BLUE WHALES:You can see Blue Whales from the roadside turnouts while in Big Sur. Monterey Bay Whalewatch sponsors boat trips out of Monterey BayIntroduction:Blue whales are the largest animals ever known to have lived on Earth. These magnificent marine mammals rule the oceans at up to 100 feet (30 meters) long and upwards of 200 tons (181 metric tons).Their tongues alone can weigh as much as an elephant. Their hearts, as much as an automobile.Blue whales reach these mind-boggling dimensions on a diet composed nearly exclusively of tiny shrimplike animals called krill. During certain times of the year, a single adult blue whale consumes about 4 tons (3.6 metric tons) of krill a day.Blue whales are baleen whales, which means they have fringed plates of fingernail-like material, called baleen, attached to their upper jaws. The giant animals feed by first gulping an enormous mouthful of water, expanding the pleated skin on their throat and belly to take it in. Then the whale's massive tongue forces the water out through the thin, overlapping baleen plates. Thousands of krill are left behind—and then swallowed.Blue whales look true blue underwater, but on the surface their coloring is more a mottled blue-gray. Their underbellies take on a yellowish hue from the millions of microorganisms that take up residence in their skin. The blue whale has a broad, flat head and a long, tapered body that ends in wide, triangular flukes.Blue whales live in all the world's oceans occasionally swimming in small groups but usually alone or in pairs. They often spend summers feeding in polar waters and undertake lengthy migrations towards the Equator as winter arrives.These graceful swimmers cruise the ocean at more than five miles an hour (eight kilometers an hour), but accelerate to more than 20 miles an hour (32 kilometers an hour) when they are agitated. Blue whales are among the loudest animals on the planet. They emit a series of pulses, groans, and moans, and it’s thought that, in good conditions, blue whales can hear each other up to 1,000 miles (1,600 kilometers) away. Scientists think they use these vocalizations not only to communicate, but, along with their excellent hearing, to sonar-navigate the lightless ocean depths.Really Big BabiesBlue whale calves enter the world already ranking among the planet's largest creatures. After about a year inside its mother's womb, a baby blue whale emerges weighing up to 3 tons (2.7 metric tons) and stretching to 25 feet (8 meters). It gorges on nothing but mother's milk and gains about 200 pounds (91 kilograms) every day for its first year.Blue whales are among Earth's longest-lived animals. Scientists have discovered that by counting the layers of a deceased whale's waxlike earplugs, they can get a close estimate of the animal's age. The oldest blue whale found using this method was determined to be around 110 years old. Average lifespan is estimated at around 80 to 90 years.Between 10,000 and 25,000 blue whales are believed to still swim the world's oceans. Aggressive hunting in the 1900s by whalers seeking whale oil drove them to the brink of extinction. Between 1900 and the mid-1960s, some 360,000 blue whales were slaughtered. They finally came under protection with the 1966 International Whaling Commission, but they've managed only a minor recovery since then.Blue whales have few predators but are known to fall victim to attacks by sharks and killer whales, and many are injured or die each year from impacts with large ships. Blue whales are currently classified as endangered on the World Conservation Union (IUCN) Red List.COLOR: The blue whale is blue-gray in color, but often with lighter gray mottling on a darker background (or with darker spots on a lighter background). The underside of its flippers may be a lighter color or white, while the ventral (underside) of the fluke is dark. The blue whale acquires microorganisms called diatoms in the cold waters of the Antarctic and North Pacific and North Atlantic which give the underside of its body a yellowish green caste. Because of this yellow color, the early whalers gave it the name "sulfur bottom."LENGTH AND WEIGHT:The longest blue whale ever recorded was a 108-foot adult female caught during whaling efforts in Antarctica! In modern times, blue whales in the Southern Hemisphere reach lengths of 90-100 feet , but their Northern Hemisphere counterparts are smaller, on average 75 to 80 feet (23 to 24.5 m). Blue whales can weigh over 100 tons (99,800 kg). Females are larger than males of the same age, the largest perhaps weighing as much as 150 tons (136,000 kg).FEEDING: The blue whale is thought to feed almost exclusively on small, shrimp-like creatures called euphausiids or krill. During the summer feeding season the blue whale gorges itself, consuming an astounding 4 tons (3.6 metric tons) or more each day. This means it may eat up to 40 million krill a day. As a baleen whale, it has a series of 260-400 fringed overlapping plates hanging from each side of the upper jaw, where teeth might otherwise be located. These plates consist of a fingernail-like material called keratin that frays out into fine hairs on the ends inside the mouth near the tongue. The plates are black and measure about 20 inches (51 cm) in length toward the front of the mouth and about 40 inches (102 cm) at the rear. During feeding, large volumes of water and food can be taken into the mouth because the pleated grooves in the throat expand. As the mouth closes water is expelled through the baleen plates, which trap the food on the inside near the tongue to be swallowed.STATUS:Because of their enormous size and speed, blue whales were safe from early whalers, who could not pursue them in open boats with hand harpoons. But in 1868 a Norwegian, Sven Foyn, revolutionized the whaling industry with the invention of the exploding harpoon gun and by using steam and diesel powered factory ships and catcher boats. He also perfected the technique of inflating dead whales with air so they wouldn't sink after being harpooned. The whaling industry began to focus on blue whales after 1900. A single 90-foot blue whale could yield up to 120 barrels of oil, and the blues were killed by the thousands. The slaughter peaked in 1931 when over 29,000 were killed in one season. After that blue whales became so scarce that the whalers turned to other species and, belatedly, theInternational Whaling Commission (IWC) banned all hunting of blue whales in 1966 and gave them worldwide protection. Recovery has been extremely slow, and only in the last few years have there been signs that their numbers may be increasing. Pre-whaling population estimates were over 350,000 blue whales, but up to 99% of blue whales were killed during whaling efforts. Presently, there are an estimated 5-10,000 blue whales in the Southern Hemisphere, and only around 3-4,000 in the Northern Hemisphere.Habitat: In all oceans of the world. They mate and calve intropical-to-temperate waters during winter months, and feed in polar waters during summer months.Description: The blue whale is the largest animal ever to have existed on Earth, even bigger than the dinosaurs! It can grow to over thirty metres in length - the size of three double-decker buses end to end. Like all whales, it is a mammal and not a fish.Why are they endangered?In the first half of the twentieth century many whales were commercially fished because a wide range of products such as soap and oil could be made from whale body parts. However, whales breed so slowly that it wasn't long before the intensive whaling pushed many species, including the blue whale, to the edge of extinction.Commercial whaling has now been banned for several decades, and bluewhale numbers are slowly increasing. Today there are between 10 000 and 12 000 blue whales living in the oceans around the world.。
濒危动物介绍 公开课PPT课件
【拉丁学名】：Rhinopithecus roxellanae roxellanae
【俗名】：狮子鼻猴，仰鼻猴，金绒猴，兰面猴，洛克安娜猴 ，长尾子，线子，线绒，马绒，果然兽，果然绒，喜，嘉，you
【英文名】：Golden Monkey 【国家重点保护动物级别】：一级 【世界自然保护联盟(IUCN)】：易危 致危因素】：因为贸易被捕猎，种群隔离，过度捕猎，栖息地破坏 【保护措施】：限制捕猎 【国内分布】：四川
金丝猴四川亚种
双峰驼
【中文名称】：双峰驼 【拉丁学名】：Camelus bactrianus
【俗名】：野驼，野生双峰驼，野骆驼
【英文名】：Bactrian Camel 国家重点保护动物级别】：一级 【世界自然保护联盟(IUCN)】：易危
【生态环境】：戈壁、荒漠、沙漠 【致危因素】：栖息地破坏，过度捕猎 国内分布】：甘肃, 青海, 新疆
中国十大濒危灭绝动物 ppt课件
ppt课件
褐马鸡现状
目前，褐马 鸡为国际自 然保护联盟 IUCN红皮书 “濒危”级， 国家一级保 护动物。
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7孑遗物种：扬子鳄
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扬子鳄简介
扬子鳄是中国唯一的鳄种。 全球鳄鱼共有25种，中国 只有湾鳄和扬子鳄。但是 作为体型最大的鳄（10米 长），湾鳄早已在几百年 前灭绝了，而扬子鳄现为 我国特有，也是从远古北 方仅存的唯一分布在温带 的孑遗种类。
简要介绍华南虎
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现状
只有56华南虎 住在公园,他们 几乎灭绝。没
有人存在于野 生区
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5.东方之珠：朱鹮
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要问中国最珍稀的鸟 是什么，那朱鹮应当 名列前茅。这种被动 物学家誉为“东方明 珠”的美丽涉禽是一 种人们一度认为已经 灭绝的鸟类，它们原 是东亚地区的特产鸟 类，仅在中国、朝鲜、 日本及俄罗斯有分布， 但二十世纪六十年代 后都失去了踪影。难 道朱鹮真的消失了吗？ 七十年代后期，中国 鸟类学家开始寻找朱 鹮，1981年终于在 陕西洋县姚家沟发现 2窝共7只朱鹮，轰 动了世界。
简要介绍金丝猴
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现状
根据权威部门 统计只有1500 - 2000金丝猴 在世界。
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3.长江奇兽：白鳍豚
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白鳍豚为中国长江中下 游的特有水兽，全球豚 类有70多种，淡水仅5 种，中国仅此一种淡水 鲸，分布狭窄，比大熊 猫更古老、更稀少。白 鳍豚体态娇美、皮肤滑 腻、长吻似剑、身呈纺 锤。眼小如豆、耳小像 针，上下颌密布小牙 130多颗，头顶左上方 有一圆形鼻孔，每隔20 秒出水换一次气，虽然 视听能力欠佳，但其声 纳系统发对超声波的回 声定位能力可使它与在 十几公里外的同伴取得 联系。
濒临灭绝的12种动物(英语课件)
白鳍豚（LipotesvexilliferMiller）
Production in the middle and lower reaches of Anhui, Yu Changjiang Hubei, Jiangsu section of the river. They are approximately in the Yangtze River in the 25000000 years of life, there is a “living fossil ”（活 化石） of the name. As the number of odd little, was listed as China's level to protect wild animal.
奥瑞纳克鳄鱼(OrinocoCrocodile ）
• This kind of life in Venezuela‘s（ 委内瑞拉） Orinoco crocodile. It is the largest American crocodile, is a rarity in the animal in venezuela. Over the years the Venezuelan units concerned to take measures to protect endangered the Orinoco crocodile, and have achieved success.
夏威夷蜗牛(genus Achatinella)
• Because of the damage to the environment, cause they gradually lost their original habitat. Besides they are also subject to other imported animal threats, such as mice, carnivorous (肉食 性的)snails, Africa large snails. And it brightly colored shell, lead to many collectors like snail shell people at any cost to have it.
濒危动物保护动物英文演讲全英文课件
The illegal trade of ended specifications, such as tigers, pangolins, and helmeted bills, for traditional medicine, luxury items, or pet trade, poses a severe threat to their survival and conservation status
Habitat Restoration
Restoring and managing degraded or fragmented habitats to support health populations of extended specifications
Invasive Specifications Control
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Conservation Measures
In site Conservation
Protected Areas
Establishing national parks, wildlife sanctuaries, and other protected areas to ensure the long term survival of ended specifications and their habitats
Overview of the Presentation
• The presentation will cover the following topics: the causes of ending, examples of ending animals, the impact of ending on ecosystems and human society, conservation efforts and measures, and the role of individuals and society in protecting ending animals It aims to raise awareness and understanding of the importance of endangered animal protection and resource active participation in conservation efforts
濒危动物英文资料讲解
endangered animals
Байду номын сангаас
According to the survey, there are 75 species die out everyday in the world. That is to say, at the average of 3 species vanish an hour.
小嘴狐猴(Mouse lemur)
The mouse lemurs are nocturnal（夜间 活动的） lemurs of the genus Microcebus（倭狐猴属）. Lemurs and Mouse Lemurs were announced by the IUCN（国际自然和自然资源保护联 合会） as the most endangered of all vertebrates. There are about 24 mouse lemur species identified by 2016. There were only 2 known mouse lemur species by 1992. It was estimated that the 24 mouse lemur species evolved from a common ancestor 10 million years ago. Evolution of mouse lemurs is an example for adaptive radiation.
In china, the population of endangered animals is very rarely, and the number of endangered animals is decreasing right now. Due to human expansion, many animals haven’t home to live in.
濒危动物英语
Alligator 扬子鳄
Made it a national-level protected animals, alligator body about 2 meters. Back dark brown, some dark green, the Alligator has been endangered. 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.
东北虎，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和中国东北地区，有三百万年进化史。东北 虎是现存最大的猫科亚种，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.。
Arctic Wolf 北极狼
濒危动物英语
Siberlan tiger 东北虎
Siberian tiger, originated in Northeast Asia, namely Russia, Siberia, northeast China, there are three million years evolutionary history. Siberian tiger is the largest existing cats, 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 willowlike. 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.