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为什么鳍鲸受到威胁以及我们能做什么
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Why the Yangtze Finless Porpoise Is Endangered and What We Can Do
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Why Bornean Elephants Are Endangered and What We Can Do
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大规模空中大象调查对反对至关重要servation
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前研究黑猩猩庆祝一个大生日
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Teaming Up to Save the Fiji Iguana
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Ivory-Billed Woodpecker and 22 Other Species Likely Extinct
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稀有的蜘蛛猴在英国动物园出生
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为什么霍克斯比尔海龟受到严重濒危的危险,我们能做什么
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为什么阿穆尔豹子受到威胁以及我们能做什么
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Why There Is Still Hope for the World's Critically Endangered Black Rhinos
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Why Bornean Orangutans Are Endangered and What We Can Do
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Watch Critically Endangered Forest Elephants Take Mud Baths
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Here's an Easy Way to Help Manatees
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Sierra Nevada Red Fox To Be Protected as Endangered Species
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Endangered Reticulated Giraffe Born in Florida Zoo
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At 85, Valerie Taylor Is Still Fighting to Save Sharks
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为什么从纳什维尔运到波多黎各的5,000次t
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How Tourism Is Helping Save Pumas in Patagonia
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Can We Save Africa's Great Apes?
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红腹狐猴出生于英国动物园
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13 Rare and Endangered Types of Lizards
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关于鲍鱼的10个鲜为人知的事实
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Penguin's Cataract Surgery Saves His Vision
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17 Captivating Coconut Crab Facts
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15 Fascinating Northern White Rhino Facts
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What Are Brood X Cicadas?
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15 Stunning Stingray Facts
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African Elephant Range Is Just 17% of What It Could Be
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IUCN Red List of Threatened Species: History and Timeline
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过度捕捞导致鲨鱼,射线人口暴跌了71%
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Critically Endangered Orangutan Born at UK Zoo
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How Speed Bumps Are Saving Endangered Monkeys
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非洲的大象现在是独立的物种,两者都受到威胁
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蜜蜂濒临灭绝吗?保护状况和威胁
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15 Remarkable Red Panda Facts
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Are Sloths Endangered? Current Status of 6 Sloth Species
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山狮濒临灭绝吗?保护状况和威胁
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Endangered Orca Populations Struggle to Recover
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Why Sea Turtles Are Endangered and What We Can Do
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10 Thought-Provoking Gorilla Facts
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Are Grizzly Bears Endangered? Conservation Status and Outlook
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Are Dolphins Endangered? Conservation Status and Threats
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10令人着迷的美洲虎事实
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11 Gripping Whale Shark Facts
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Are Giraffes Endangered? Conservation Status and Threats
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10 Intriguing Orangutan Facts
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Monarch Butterflies Aren't Getting Endangered Species Protection
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Bison Recovering, But 31 Other Species Now Extinct
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Types of Tigers: 3 Extinct, 6 Endangered
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为什么犀牛受到威胁以及我们能做什么
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蓝鲸面对接近灭绝后返回乔治亚州南部
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新发现的灵长类动物已经严重濒危
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100 Bison Released on Tribal Land in South Dakota
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河马濒临灭绝吗?
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灰狼在《濒危物种法》下失去保护
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国家动物园揭示熊猫幼崽是个男孩
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World's Most Endangered Zebras Born at Florida Wildlife Refuge
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Why the Snow Leopard Population Is Decreasing
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The American Bison Was Driven to the Brink of Extinction
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为什么红熊猫濒临灭绝,我们能做什么