The term 'Ducklike Bird' can refer to two different species of birds, the LOON and the COOT. The LOON is a large aquatic bird that is found in many parts of the world, including North America, Europe, and Asia. It is known for its distinctive call and its ability to dive underwater. The COOT is a smaller waterbird that is found in wetlands and marshes. It is characterized by its black plumage and white bill. Both the LOON and the COOT are members of the duck family and share many similarities in their behavior and appearance.