在每次实验缸内，三椎刺鱼最终都能够捕捉相同数量的猎物。

Fish in each trial ultimately gobbled up the same Numbers of prey.

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但是在有噪音鱼缸里的三刺鱼，花更多的时间攻击那些并非作为食物的猎物，比如小块的水藻。

But the sticklebacks in noisy tanks spent more time attacking what's not for dinner, like bits of algae.

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他们身材较小，但头脑发达：英国科学家指出，刺鱼在寻找食物时能明显表现出人类般的智能。

They're small in size but big in mind: sticklebacks display a remarkably human-like intelligence when it comes to searching for food, according to scientists in the UK.

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There's an angler fish at the bottom of the ocean that has a rod sticking up from the top of its head with a lure to capture other fish to fool them in thinking that this is something edible and then to themselves be devoured.

在深海中生活着琵琶鱼,这种鱼的头顶会长出鱼竿状的长刺,用于引诱和捕获其他鱼类,让它们误认为那是食物,然后它们自己就被吃掉了。

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