Hi there, I really hope someone can help me. I'm fairly new to raising hens for eggs. Just recently I noticed these white things in/on my hens droppings that are in their coop. Outside their droppings look fine. Are they maggots, internal or external parasites? They are all over their coop droppings. The hens seem healthy. They very recently began laying less. Sometimes they have watery droppings. I'm thinking about worming them.