Pen them up for a few weeks and finish them with corn, oats, grains or even pelleted feed. They WILL taste muddy if they are dabbling right up to slaughter.
It even passes to the eggs sometimes. We had a glut of tadpoles once so I let the ducks eat all they could - the next day the eggs tasted like frog. GROSS. Took a good week-10 days to get that smell/taste out of the eggs. Id' imagine same would be true for their meat.
It even passes to the eggs sometimes. We had a glut of tadpoles once so I let the ducks eat all they could - the next day the eggs tasted like frog. GROSS. Took a good week-10 days to get that smell/taste out of the eggs. Id' imagine same would be true for their meat.