396 KORTH AMERICAN BIRDS. 



blackish bill, the red of a brighter tint and the colors darker than in winter, during 

 which season the bill is yellow tipped with black, the lighter markings more pro- 

 nounced, and the plumage in general more or less strongly suffused with buffy or 

 light ochraceous-brown.) Nest a rather bulky structure composed of small twigs, 

 straws, etc., mixed with feathers, warmly lined with soft feathers, etc., placed in 

 bushes or small trees. Eggs 2-5, pale bluish green, speckled, chiefly round larger 

 end, with reddish brown, sometimes mixed with a few black specks or lines. 



«'. Adults with top of head (crown) bright red (usually crimson), and a dusky spot 

 covering chin and upper part of throat; plumage without sulpliur-3-ellow 

 tinge in any part. 

 6'. Wing exceeding tail bj' less than length of tarsus ; rump plain white or 

 pinkish ; sides very narrowly or sparsely, or not at all, streaked ; under 

 tail-coverts with darker shaft-streaks narrow and indistinct, or some- 

 times altogether wanting; inner webs of tail-feathers very broadly 

 edged with white ; plumage in general verj^ light, with whitish or light 

 grayish prevailing on upper parts, the lower parts almost entirely white ; 

 adult males with chest and sides of breast merely tinged with delicate 

 peach-blossom pink. 

 c\ Larger (length about 5.50-6.50), with proportionally thicker and less 

 acute bilL 3£ale : Wing 3.35-3.45 (3.37), tail 2.70-2.85 (2.75), ex- 

 posed culmen .32-.37 (.35), depth of bill at base .30-.32 (.31), tarsus 

 .62-.70 (.66), middle toe .32-.37 (.35). Female: Wing 3.25-3.35 

 (3.31), tail 2.65-2.80 (2.74), exposed culmen .35-.38 (.36), depth of 

 bill at base .30-.32 (.31), tarsus .62-.68 (.64), middle toe .32-.37 (.35). 

 Hab. Northern Greenland (breeding from 69°-73° N. latitude) and 

 eastern Arctio America, south to Labrador in winter. 



527. A. hornemannii (Holb.). Greenland Redpoll, 

 c". Smaller (length about 4.50-5.25). with iiroportionally smaller and more 

 acute bill. Male : Wing 2.95-3.10 (3.02). tail 2.50-2.55 (2.52), ex- 

 posed culmen .30, depth of bill at base .22-.25 (.23), tarsus .52-.58 

 (.55), middle toe .30-.32 (.30). Female: Wing 2.80-3.05 (2.87), tail 

 2.30-2.60 (2.46), exposed culmen .28-.32 (.29), dej)th of bill at base 

 .20-.25 (.22), tarsus .50-.57 (.54), middle toe .28-.30 (.29). Eggs .68 

 X .51. Ifab. Circumpolar continental regions; in North America, 

 south, in winter, rarely, to northern border of United States. 



527r7. A. hornemannii exilipes (Coues). Hoary Redpoll. 

 b'. Wing exceeding tail by more than length of tarsus; rum]) disiinilly 

 streaked; sides distinctly, often broadly and heavily, streaked with 

 dusky ; under tail-coverts with very distinct dusky mesial streaks ; inner 

 webs of tail-feathers very slightly, if at all, edged with white ; plumage 

 in general darker, with darker markings prevailing on upper jiarts, the 

 lower parts never entirely white; adult males with chest and sides of 

 breast deep madder-pink. 

 c\ Smaller (length 4.50-5.25). with proportionally longer and more acute 



