地球正处于大灭绝时期？2018年这些动物永远消失了
<p>还记得《里约大冒险》里那只可爱的金刚鹦鹉吗？今后你再也无法在野外见到它们了。2018年，有很多种珍稀的动植物永远离开了我们。有研究人员表示，地球正处于第六次物种大灭绝时期。</p><p><span word="They">They</span>'<span word="d">d</span> <span word="been">been</span> <span word="on">on</span> <span word="our">our</span> <span word="planet">planet</span> <span word="for">for</span> <span word="millions">millions</span> <span word="of">of</span> <span word="years">years</span>, <span word="but">but</span> 2018 <span word="was">was</span> <span word="the">the</span> <span word="year">year</span> <span word="several">several</span> <span word="species">species</span> <span word="officially">officially</span> <span word="vanished">vanished</span> <span word="forever">forever</span>.</p><p>有几种物种已在我们的星球上生存了数百万年，但它们却在2018年正式消失了。</p><p><span word="Three">Three</span> <span word="bird">bird</span> <span word="species">species</span> <span word="went">went</span> <span word="extinct">extinct</span> <span word="this">this</span> <span word="year">year</span>, <span word="scientists">scientists</span> <span word="said">said</span>, <span word="two">two</span> <span word="of">of</span> <span word="which">which</span> <span word="are">are</span> <span word="songbirds">songbirds</span> <span word="from">from</span> <span word="northeastern">northeastern</span> <span word="Brazil">Brazil</span>: <span word="The">The</span> <span word="Cryptic">Cryptic</span> <span word="Treehunter">Treehunter</span> (<span word="Cichlocolaptes">Cichlocolaptes</span> <span word="mazarbarnetti">mazarbarnetti</span>) <span word="and">and</span> <span word="Alagoas">Alagoas</span> <span word="Foliage">Foliage</span>-<span word="gleaner">gleaner</span> (<span word="Philydor">Philydor</span> <span word="novaesi">novaesi</span>), <span word="according">according</span> <span word="to">to</span> <span word="a">a</span> <span word="report">report</span> <span word="from">from</span> <span word="the">the</span> <span word="conservation">conservation</span> <span word="group">group</span> <span word="BirdLife">BirdLife</span> <span word="International">International</span>.</p><p>国际鸟类联盟保护组织的报告显示，科学家称，2018年有3种鸟类灭绝了，其中两种是来自巴西东北部的鸣禽——淡眉树猎雀和诺氏拾叶雀。</p>
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