sharks!!!

you might be wondering, "everyone wants sharks to Minecraft!" but first I will tell you why Mojang has not added sharks. if you look at polar bear, and wolf they would attack you immediately but in Minecraft Mojang does not want real life animals to attack players just like in real life, what I was thinking was that shark's would only attack if hit by a player like wolfs, and polar bears do. and they would attack and eat fish like wolfs with sheep. they would spawn around and in coral reefs and near shipwrecks. they would not spawn near ocean monuments, so I wouldn't try to look there.