▲神秘海洋生物「蓝龙」,近日大量出现在美国德克萨斯州的海滩上。
美国德克萨斯州的海滩上,近日被发现大量名为「蓝龙」(blue
dragons)的海洋生物,它的外观犹如宝可梦一般特别,且仅有1英寸(约2.54公分)那么大,让不少民众也想要前往观赏。不过,有专家指出,「蓝龙」其实是海蛞蝓的一种,万一不小心触摸到它,就可能被其刺伤,甚至因此留下伤疤,警告民众「千万不要碰蓝龙!」
根据《BBC》的报导,「蓝龙」的游泳能力非常弱,会随着风和水流漂浮,在温带和热带水域、大西洋、太平洋及印度洋都能发现踪迹,它们会以「上下颠倒」的方式来躲避掠食者的攻击,让身体深色那面朝上、银色那面朝下,当阳光折射到海面上时,就能与海水的颜色融为一体。
不过,德州农工大学科珀斯克里斯蒂分校海洋生物学家杰斯(Jace
Tunnell)警告「不要碰蓝龙!」由于「蓝龙」会吞噬一种名为葡萄牙战舰(Portuguese man o’
wars,又名蓝钮扣bluebottle)的管水母,将其身上的有毒刺细胞挪为己用,好应对外来的威胁。
杰斯进一步表示,如果不小心触碰到,它们可能一次性释放所有刺细胞,就算是已死亡的「蓝龙」也仍会刺伤人。对此,德州海洋生物学家、海洋生物保护协会创办人戴维(David
Campbell)也透露,自己小时候在澳洲海滩上曾踩到一只「蓝龙」,而父亲当时为了帮助他,便被这只海洋生物刺伤,并留下了疤痕。
报导指出,目前「蓝龙」在德克萨斯州的海滩上大量出现,更有目击者认为现场至少有60只以上,而戴维就警告,「人们做了非常多蠢事,包括去摸漂亮的小东西」,民众可以选择在安全距离外拍照,但绝对不要尝试触摸。
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