Now we used to think that the different shape of the lure was to attract different types of prey, but then stomach content analyses on these fish done by scientists, or more likely their graduate students, have revealed that they all eat pretty much the same thing.
疑似餌の異なる形状は 異なる種類の餌を引きつけると考えられていましたが これらの魚の胃の中を科学者が ―あるいは大学院生かもしれませんが― 調べてみると どの種も食べ物は 同じようなものだと分かりました