The term "Family Anatidae" refers to a group of birds that includes ducks, geese, and swans. There are several alternative names that can be used to refer to this family. For instance, some people refer to them as waterfowls. This is because these birds spend a lot of their time in or around water. Another synonym for Family Anatidae is wildfowl. This term is used because many members of this family are hunted for sport or food. Additionally, some people refer to them as dabbling or diving ducks, depending on their feeding behavior. Regardless of what one chooses to call them, these birds remain an important part of many ecosystems around the world.