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A goose ( pl.: geese) is a bird of any of several waterfowl species in the family Anatidae. This group comprises the genera Anser (grey geese and white geese) and Branta (black geese). Some members of the Tadorninae subfamily (e.g., Egyptian goose, Orinoco goose) are commonly called geese, but are not considered "True Geese" taxonomically. [1]
Domestication of geese began in several locations during the Neolithic Period (some 11,000 years to 4,000 years ago), spreading to Egypt about 3,000 years ago. Modern breeds are mostly descended from the greylag (A. anser), a wild goose of northern Eurasia, and the swan goose (A. cygnoides), a wild goose from eastern Asia.Unlike its monogamous wild cousins, domestic geese are polygamous and ...
Appearance and Physical Description. Size: Their size ranges from small to big, varying from one species to the other. E.g., the barnacle goose is medium-sized, being 20 to 28 inches (55 to 70 cm) long with a wingspan of about 51 to 57 inches (130 to 145 cm). The brant, on the other hand, is small in size, being 22 to 26 inches (55 to 66cm) long.
A Chinese goose, a breed derived from the swan goose ( Anser cygnoides ). It has the trinomial name A. cygnoides domesticus. A domestic goose is a goose that humans have domesticated and kept for their meat, eggs, or down feathers. Domestic geese have been derived through selective breeding from the wild greylag goose ( Anser anser domesticus ...
The Canada goose was one of the many species described by Carl Linnaeus in his 18th-century work Systema Naturae. [5] It belongs to the Branta genus of geese, which contains species with largely black plumage, distinguishing them from the gray species of the genus Anser . Branta was a Latinized form of Old Norse Brandgás, "burnt (black) goose ...
Geese vary in color, and some species are pure white while others are grey, brown, or nearly black. The largest geese can exceed 10 pounds or more, and have a 5 or 6 foot wingspan. Interesting Facts About the Goose. There are so many different species of geese, and each is interesting in its own right!
Geese mate “assortatively,” larger birds choosing larger mates and smaller ones choosing smaller mates; in a given pair, the male is usually larger than the female. Most Canada Geese do not breed until their fourth year; less than 10 percent breed as yearlings, and most pair bonds are unstable until birds are at least two or three years old.
The big, black-necked Canada Goose with its signature white chinstrap mark is a familiar and widespread bird of fields and parks. Thousands of “honkers” migrate north and south each year, filling the sky with long V-formations. But as lawns have proliferated, more and more of these grassland-adapted birds are staying put in urban and suburban areas year-round, where some people regard them ...
May 3, 2024 · Canada geese breed across North America, including Canada and Alaska during the warmer months, then winter mainly in the southern United States and Mexico.Throughout much of the United States there are also nonmigratory (resident) populations. During their fall migrations, they slice the sky in V-formations, each population adhering to a rigid migratory path with traditional stopover and ...
Canada geese are adaptable to many habitats and may thrive wherever grasses, grains, or berries are available. Because of changing weather, settlement, and farming patterns, many Canada (not ...
