Goose is a class of birds, Anatidae, which is the general name of various goose subfamilies. The common geese in China are Hongyan, Grey Goose, Bean Goose and White Goose. The geese are composed of 6 or multiples of 6, and the geese are the aggregation of certain families or certain groups.
Swan is a bird of the genus Swan, which has 7 species and belongs to the wandering birds. It is distributed on all continents except Africa and Antarctica. It is the largest individual group in the family Anatidae. The neck is slender, exceeding or equal to the body length; The bottom of the mouth is high and the front end is flat, and the eyes are exposed first; Like to live in groups in lakes and swamps, mainly feeding on aquatic plants, but also eating snails and mollusks.
Extended data:
The difference between swans and geese:
1, different basic characteristics
Goose: Goose's mouth is wide and thick, its carapace is relatively wide, and there are blunt comb-like protrusions on the meshing edge. Male and female feathers are similar in color, mostly grayish brown, and geese live in groups by the water, often thousands.
Swan: It has a long neck, a flat and wide beak and webbed feet. Feathers are white or gray, with orange or dark brown fleshy protrusions on the forehead. The male has a big protuberance, a long neck, a broad and strong body, a long keel, a plump chest, a short tail and webbed feet.
2. Eat different foods.
Goose: the staple food is tender leaves, fine roots and seeds, and occasionally pecking at farmland grain.
Swan: Eat grains, vegetables, fish and shrimp.
3. Different living habits
Swan usually moves in units of one or two.
Generally, geese are in large groups.
4. Different body types
Swan is the largest waterfowl in the subfamily Anatidae.
Goose is smaller than swan.
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