I see white stuff often in my duck's poop. Doesn't seem to be anything to worry about. Is the duck getting grit? Just wondering. It helps digest the food.
Usually if they're outside on soil, they get enough on their own. But birds that are confined (in my case, in the winter the snow covers the soil), I like to give them a few sprinkles of grit a few times a week.
Usually if they're outside on soil, they get enough on their own. But birds that are confined (in my case, in the winter the snow covers the soil), I like to give them a few sprinkles of grit a few times a week.