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实力科普:海龟脚蹼除游泳还有八大功能

 6 years ago
source link: http://tech.sina.com.cn/d/a/2018-04-06/doc-ifysuuyc1079095.shtml
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新浪科技讯北京时间4月6日消息,据国外媒体报道,脚蹼不仅可用于游泳,还可作为海龟的一种工具,攻击或者抓住猎物。目前,科学家最新研究发现,海龟可以进化脚蹼,使其像手一样,用于切割水母。同时,它们还使用脚蹼抓住猎物,吃珊瑚表面上的海绵,甚至在吃

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