古代所称的“五虫”之一,五行主土,指包括人在内的身体表面无毛或短浅毛发的动物,海豚、鲸类、河马、海牛、海豹等哺乳类动物,以及青蛙、大鲵(娃娃鱼)等两栖类动物,因身体裸露而得名。人为裸虫之长,
事实上,一些裸鳃亚目动物会从它们的食物中储存毒素,使得这种类似鼻涕虫的生物对捕食者来说是致命的。
Indeed, some nudibranchs store up toxins from their diet of poisonous sponges, making the slug-like creatures themselves deadly to predators.
事实上,一些裸鳃类动物因吃了有毒海绵也带有了毒素,使得像这种鼻涕虫的生物它们自己也对掠食者会造成致命的毒害。
And indeed, some nudibranches store up toxins from their diet of poisonous sponges, making the slug-like creatures themselves deadly to predators.
薰衣草颜色的裸鳃以斐济Vatu-i-Ra附近的水螅虫作为饲料,与海蛞蝓有关的裸鳃是一种无壳的软体动物,可显示自然界里随处可见的一些最鲜明的色彩。
A lavender-colored nudibranch feeds on hydroids near Vatu-i-Ra, Fiji. Related to sea slugs, nudibranchs are shell-less mollusks that display some of the most vibrant colors found anywhere in nature.
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