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			British Columbia Outdoor Wilderness Guide             |  | 
 
                 
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                        Snow Goose Chen caerulescens
 
                       
   
                        Description - The Snow Goose is smaller than the 
                        domestic goose and averages a height of 25-31 inches. 
                        It is pure white with black wing tips, it's bill is pink 
                        with black "lips" and the legs are pink. A variety of 
                        the same species, but which has a dark phase, have spread 
                        westward in recent decades and is called the "Blue Goose". 
                        It's upperparts are a bluish-grey and the underparts are 
                        brownish.  
                         
                        Distribution - The snow goose breeds in the Arctic 
                        regions of North America on the tundra and winters on 
                        the Pacific Coast from southern British Columbia to Baja 
                        California in salt marshes and marshy coastal bays; less 
                        commonly in freshwater marshes and adjacent grainfields.  
                           Biology 
                        - During the long spring migration the snow goose pauses 
                        on prairie marshes where it builds up a good fat reserve 
                        as fresh plant shoots are scarce in the far north. All 
                        winter this goose grazes fields and marshes. These birds 
                        spend nights resting on open waters. The snow goose nest 
                        in colonies in a nest sparsely lines with down; each nest 
                        contains 4-8 white eggs. 
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