" Isn't is strange how most of us can't watch or look at an eagle eating a coot, but if they are eating a fish, that's no problem. What bothers you?"
It's probably because fish don't make noises when they are dying, they just move around and then it's finished, or maybe because we are used to see a whole fish on our plates, while duck only arrives at the table after someone takes the feathers and removes the skin...