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猜猜我是什么? | 美国头条
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猜猜我是什么?

这是一群跳跃的……海豚?咦,好像不对!这些海豚的背鳍呢?其实,并不是所有海豚都长着同一副样子,有的种类长得非常怪异!比如上图中的鲸豚,它们就没有背鳍。而且,它们是海豚家族中唯一一个没有背鳍的品种。海豚家族里还有不少怪模怪样的成员,接着往下看,也许你会大吃一惊!

逆戟鲸

别被它的大块头和“杀人鲸”的外号蒙了,这头海中猛兽虽然有一辆美国校车那么大,但它其实也是一头海豚。

小逆戟鲸

小逆戟鲸的名字里也有个“鲸”字,它和逆戟鲸很像,不过个头较小。

大西洋斑纹海豚

大西洋斑纹海豚身材娇小,在冷水中生活。它们被水手们称为“臭鼬海豚”,这可不是它们闻起来很臭,而是它们身体侧面黑白相同,看起来像臭鼬身上的条纹。

亚马孙海豚

亚马孙海豚是体型最大的江豚,它们的皮肤是娇艳的粉红色。好斗的成年公海豚身上布满了粉色的疤痕组织,用力的时候会涨成绯红色。

伊豚

这些海豚在海岸附近和一些淡水河流中活动,它们可是捕猎高手。伊豚会从口中喷出水流迷惑鱼儿,然后再轻而易举地把猎物“拿”下。

赫氏海豚

Related Post

赫氏海豚是个头最小的海豚身长只有1.2米,还没有逆戟鲸尾鳍大。赫氏海豚是非常稀有的海豚种类。

灰海豚

灰海豚出生时皮肤颜色比较暗,随着年龄的增长,皮肤颜色逐渐变灰。这些大个头儿的海豚就像海中的老人,与其他海豚的搏斗令它们伤痕累累。

鲸鱼小档案海豚有两个胃!其中一个用来储存食物,另一个用来消化食物。

快给你的朋友分享这些酷炫的知识吧!

有趣的知识、精美的图文

来自《美国国家地理 少儿奇趣小百科 友善的海豚》!

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