How come sharks have poor eye sight and why are they known to be the meanest sea creatures in the ocean?

Hello,

As a matter of fact, sharks have extremely good eyesight. In fact, they can see surprisingly well in dark lighted areas. Did you know that a shark's eyesight is very similar to a human's eyesight?

Sharks are commonly mistreated as the meanest sea creature in the ocean because of their aggressive appearance. In my opinion, I believe the Killer Whale is the ocean's top killer.

Faith xoxo