Drive by the duck farms in North Jersey and get back to me.

I had a friend as a kid who had ducks as and I can answer this. They poop. Everywhere. A lot. Also they’re loud as hell sometimes.

My neighbor has ducks and they are indeed disgusting and charmingly cute. I’ve seen one get up to follow me for food and she was sitting in a large pile of her waste. Also duck rape is awful. Some have died from the duck gang rapes I was told :(