This section is from the book "The Bird Book", by Chester A. Reed. Also available from Amazon: The Bird Book.
Range. - Rocky Mountain region from Saskatchewan south to northern United States and also breeding in the Sierra Nevadas; winters on the lowlands of northwestern United States and east to Manitoba.
The habits and breeding habits of this species are like those of the last. The bird is paler colored and the gray is restricted to the hind part of the head. They nest on the ground in June, laying four or five white eggs.

White.

523-524-524a
Range. - Higher ranges from Washington and British Columbia to Alaska.
This variety is like the Aleutian Leucosticte but the brown is a great deal paler. The nesting habits and eggs are, in all probability, like those of the last.
 
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