![]() ![]() These include the American wigeon, gadwall, green-winged teal, long-tailed duck and northern shoveler. Still others that are truly ducks are only seen in Illinois during their migrations. Some of the birds that we lump in with ducks, including the pie-billed grebe and the American coot, aren't truly ducks, although they have many similarities, the Illinois Raptor Center reports. ![]() Other common ducks seen in Will County include common mergansers, hooded mergansers, wood ducks, blue-winged teals and common goldeneyes. In contrast to geese, a variety of duck species live in Illinois, with the most common, of course, being the mallard. Snow geese and greater white-fronted geese both pass through Illinois during their migrations. In Illinois, the Canada goose is by far the most populous goose. In all, only a handful of geese species live in the continental United States. We have tried to make your trip as easy as possible. Snow geese, Canadas, white fronts, cranes and ducks can all be found in large concentrations in our area. We have access to nearly 40,000 square miles of the best waterfowl hunting in Saskatchewan, Canada. This trend is true in all of the United States. The views are spectacular and at times the refuge will be holding over 1,000,000 birds. ![]() Illinois is home to far more species of ducks than geese, according to the Illinois Raptor Center. Sea ducks are diving ducks, but they live in coastal and marine habitats. Dabbling ducks are ducks that tip themselves into the water to eat, while diving ducks dive underwater and swim to catch prey. ![]() Geese and swans also typically have much longer necks than ducks.ĭucks are further divided into two categories: dabbling ducks and diving ducks, according to the Missouri Department of Conservation. There are 7 recognized subspecies of Canada geese: Atlantic, Hudson Bay or Interior, Giant, Moffitts or Great Basin, Lesser, Dusky and Vancouver. Ducks have 16 or fewer bones in their necks, while geese and swans have between 17 and 24 neck bones, according to the Kellogg Bird Sanctuary. The primary way scientists differentiate between ducks and geese is based on how many bones they have in their necks. That means the first thing the babies see after they hatch is what they think is their mother. Ducks, geese and swans all travel in flocks, and the offspring of all three imprint on the first thing they see after hatching. All waterfowl have webbed feet and broad, flat bills, according to Michigan State University's Kellogg Bird Sanctuary. These three types of birds share many similarities.
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