所以我將鯊魚帶到康奈爾大學 眼科專家 Ellis Loew 嗰度 我哋發現鯊魚視力 對於藍色同綠色好敏銳 比人喺黑暗裏面對呢兩隻顏色 仲好一百倍左右 但係佢哋只係睇到藍色同綠色
So I took sharks to Cornell ophthalmologist Ellis Loew, and we found that sharks are very keen on blue and green than humans are in the dark, and they only see blue and green