I have recently switched to a water bowll instead of a chicken water bowl due to the freezing conditions. I have noticed in the last week there are little tiny maggot or grub like worms in the water. I change the water every morning I am not seeing fecesin the water just a bit of dirt and grass. may sound sick but I have taken a sick and checked many of piles of fresh feces to see if the worms were also in those but I see no worms or nothing unusual at all. I have called my pet chicken. Com and they did not have any answers for me either I am hoping somebody has had the similar problem or know something about it my mom says It could come from the trees but the water is under the roof of the fenced in part of the coop.