To get to enough food to keep warm. After the continents spreaded the distance slowly got larger.
they migrate
north America
They're not nocturnal, but they can stay up late at night and have been known to migrate at night if necessary.
You mean why does the Canadian good migrate? Change of weather, reproduction, food needs, and natural migratory bird.
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Yes, there are geese in Siberia. Several species, including the Greater White-fronted Goose and the Bean Goose, migrate to Siberia during the breeding season. The region's wetlands and tundra provide suitable habitats for nesting and feeding. In the winter, many of these geese migrate to warmer areas, but some may remain in milder parts of Siberia.
The Canada Goose is important because it is a native bird. Like the loon, they play an important role in Canada's tourism industry. They are seen all around Canada, as they migrate to Canada every spring to lay their eggs. We respect them because even though they are not our national bird, they are treated as if they were.
The arctic goose that visits Britain in winter is primarily the Barnacle Goose. These geese migrate from their breeding grounds in the Arctic, particularly Greenland and Svalbard, to spend the winter months in milder climates, including parts of Scotland and Ireland. They are known for their distinctive black and white plumage and often gather in large flocks in coastal areas and estuaries during this time.
Yes, the northern part of the snow goose's winter range is in southern New Mexico. They also migrate through the state in the spring and fall migration; they may or may not stop during this journey. Other bands of snow geese winter in other parts of the U.S. and further south but migrate through separate flyways. See : http://identify.whatbird.com/img/4/2808/image.aspx for a range map.
artic tern siberiancrane, peacock, crow, goose artic tern siberiancrane, peacock, crow, goose
In northwest Oregon and southwest Washington, primarily the two subspecies of Canada goose can be found during the winter: the Western Canada goose (Branta canadensis moffitti) and the Lesser Canada goose (Branta canadensis parvipes). These subspecies migrate to the region to escape harsher winter conditions found further north. Their presence contributes to the area's diverse wildlife and is significant for both local ecosystems and birdwatching enthusiasts.
Scotland's geese, particularly species like the Barnacle Goose and the Greylag Goose, typically migrate to warmer regions during the winter months. They often travel to locations in Northern Europe, such as parts of Ireland, the Netherlands, and coastal areas of Scandinavia. Some geese may also head to southern regions like France and Spain in search of milder climates and abundant food sources. Their migration patterns are influenced by the availability of food and suitable habitats.