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The American goldfinch (Spinus tristis) is a small North American bird in the finch family.It is migratory, ranging from mid-Alberta to North Carolina during the breeding season, and from just south of the Canada–United States border to Mexico during the winter.
This has not been a year of the snowy owls coming south from the tundra. Some can still show up. Some short-eared owls have once again made their migration from Canada to our region.
The European goldfinch or simply the goldfinch ... 1833) – south ... It also regularly visits bird feeders in winter. In the winter, European goldfinches group ...
Of course, in the southern hemisphere, the directions are reversed, but there is less land area in the far south to support long-distance migration. [19] The primary motivation for migration appears to be food; for example, some hummingbirds choose not to migrate if fed through the winter. [20]
Mobs of American goldfinches are emptying feeders at a record pace. Most backyard bird watchers acknowledge that they haven't seen anything like it.
The first Christmas Bird Count in Great Smoky Mountains National Park was held in 1935. This season, several counts will include areas of Western North Carolina and East Tennessee, and two will ...
Approximately 1,800 of the world's 10,000 bird species migrate long distances each year in response to the seasons. [17] Many of these migrations are north-south, with species feeding and breeding in high northern latitudes in the summer and moving some hundreds of kilometres south for the winter. [18]
Bird migration is on the rise, and so are window collisions. As temperatures slowly drop in Chicago, 300 million to 400 million birds are crossing the continent heading south to their nesting ...