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Slate-Colored Junco.
567. Slate-colored Junco. Junco hyemalis hyemalis.
Range.--North America east of the Plains,
breeding in the northern tier of states and
northward; winters in southern United States.
White.
This species is slaty gray
on the head, neck, breast,
flanks, back, wings and central
tail feathers; the rest of
the underparts are white,
sharply defined against the
gray. They migrate through
the United States in large
flocks, usually accompanied by White-throated
or Fox Sparrows. They breed very abundantly
in the northern parts of their range, frequently
in the immediate vicinity of houses but generally
on the edges of clearings, etc., placing
their nests on the ground and generally partially
concealed by rocks, stumps, sods or logs;
the nests are made of grasses, lined with hair,
and the four or five eggs are white or greenish
white, variously speckled with reddish brown
either over the entire surface or in a wreath about the large end. Size .80 × .55.
567a. Oregon Junco. Junco hyemalis oreganus.
Range.--Pacific coast from California to Alaska, breeding north of the
United States.
567a--567g--567c.
This sub-species is entirely unlike the preceding, having a black head, neck,
throat, breast, wings and tail, and brown back; the remainder of the underparts
are white, washed with pinkish brown on the sides. The habits and nesting
habits of this western Junco are the same as those of the eastern, the birds
building in similar localities and making the nests of the same material. There
appears to be little, if any, difference between the eggs of the two varieties.
567b. Shufeldt's Junco. Junco hyemalis counectens.
Range.--Pacific coast breeding from Oregon to British
Columbia and wintering south to the Mexican boundary.
Said to be slightly larger and duller colored than the
Oregon Junco; eggs the same.
567c. Thurber's Junco. Junco hyemalis thurberi.
Range.--The Sierra Nevadas from Oregon to southern
California.
Similar to oreganus but paler and back more pinkish;
eggs will not differ.
567d. Point Pinos Junco. Junco hyemalis pinosus.
Range.--A very locally confined variety breeding in pine
woods of southwestern California, about Monterey and
Santa Cruz.
Similar to thurberi with the head and neck slaty instead
of black.
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