Mud Hen is a term used for a particular bird species commonly found in North America. The scientific name for this bird is the American Coot. It is a medium-sized bird that is black with a white beak and red eyes. The Mud Hen is often referred to as a waterfowl bird and is known for its excellent swimming and diving skills. There are several synonyms one can use to refer to the Mud Hen, including Moorhen, Waterhen, and Marshhens. The Mud Hen feeds on aquatic plants, insects, and small fish, making it an important part of the natural ecosystem.