567. Slate-colored Junco. Junco hyema- 

 lis hyemalis. 



Range. — North America east oi the Plains, 



breeding in the northern tier of states and 



nortliward; winters in southern United States. 

 This species is slaty gray 

 on the head, neck, breast, 

 flanks, back, wings and cen- 

 tral tail feathers; the rest of 

 the underparts are white, 

 sharply defined against the 

 gray. They migrate through 

 White tjjg United States in large 



flocks, usually accompanied by White-throated 



or Pox Sparrows. They breed very abundantly 



in the northern parts of their range, frequently 



in the immediate vicinity of houses but gen- 

 erally on the edges of clearings, etc., placing 



their nests on the ground and generally par- 

 tially 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 tlie large end. 



PERCHING BIRDS 



SI It 



loi Pi] ] Line 



Size .80 X.55. 



breeding north of the 



567a. Oregon Junco. Junco hycmalis oregaituf;. 



Range. — Pacific coast from California to Alaska, 

 United States. 



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 .Tunco 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. SHtTFELDT's JuNco. Juiico liyemalis 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 palef and back more pinkish; 

 eggs will not differ. 



567d. Point Pinos Junco. Junco hyevialis pinosus. 



Range. — A very locally confined variety breeding in pine 

 woods of southwestern California, about Monterey and 

 Santa Cruz. 



Similar to tliurheri with the head and neck slaty instead 

 of black. 



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