An indication of seasonal change is the great migration. As winter approaches, millions of migratory birds circumnavigate the globe in search for more favorable habitat. Arctic air initiates the flow of several species of ducks, cranes, swans and geese in regions originating from Alaska through Canada and the Great Lakes. They can be seen working their way south through the Pacific, Central and Atlantic fly zones in North America. Recent conservation efforts have resulted in an increased number of birds and seeing them gather in the sky and open water is something to behold. Cheers
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