I’ve been looking up about Orcas, and I realized, how the hell do fish know where they are going in the middle of the ocean when there are no physical markers? It’s just water in every direction and depths so deep you cant see the bottom. I need google maps and I’ll still get lost. Is it something about magnets?
In: Biology
Basically fishes that need to navigate have an organ that works like a compass using earths magnetic field
Latest Answers