I'd noted that in the Red Sea and the Mediterranean there exist a number of absolutely identical species of fish: eels, butterfish, greenfish, bass, jewelfish, flying fish.

我曾经注意到，在红海中和在地中海中有某一些完全相同的鱼类，比如蛇鱼，车鱼，绞车鱼，簇鱼，愚鱼，飞鱼。