Field-chasing ducks are often a breed called Khaki Campbell, known for its reliable egg-laying. When they're 20 days old, ducks are brought to the fields and get to graze in large herds as they ...

However, some ducks are better at foraging than others. This skill makes them better at controlling weeds and pests. Indian Runners, Muscovy, Khaki Campbell, Mallard, and Ancona ducks are ...