CONTENTS XIII 



Family Fringillidae : Cardinals, grosbeaks, buntings, towhees, finches, and 



sparrows — Continued Page 



Passerculus sandivichensis atraius: Sonora Savannah sparrow .... 724 



Habits 724 



Distribution 724 



Ammodramus savannarum: Grasshopper sparrow 725 



Habits 725 



Distribution 742 



Ammodramus bairdii: Baird's sparrow 745 



Habits 745 



Distribution 764 



Passer herbulus caudacutus: Le Conte's sparrow • 765 



Habits ■ 765 



Distribution 774 



Passer herbulus henslowii susurrans: Eastern Henslow's sparrow. . . 776 



Habits 776 



Distribution 777 



Passerherhulus henslowii henslowii: Western Henslow's sparrow . . . 779 



Habits 779 



Distribution 788 



Am7nospiza caudacuta subvirgata: Acadian sharp-tailnd spa.rTow . . . . 789 



Habits 789 



Distribution 794 



Ammospiza caudacuta caudacuta: Eastern sharp-tailed sparrow . . . 795 



Habits 795 



Distribution 810 



Ammospiza caudacuta diversa: Southern sharp-tailed sparrow .... 812 



Habits 812 



Distribution 813 



Ammospiza caudacuta altera: James Bay sharp-tailed sparrow .... 814 



Habits 814 



Distribution 815 



Ammospiza caudacuta nelsoni: Nelson's sharp-tailed sparrow .... 815 



Habits 815 



Distribution 818 



Ammospiza maritima maritima: Northern seaside sparrow 819 



Habits 819 



Distribution 830 



Ammospiza maritima macgillivraii: MacGillivray's seaside sparrow . . 831 



Habits 831 



Distribution 835 



Ammospiza maritima pelonota: Smyrna seaside sparrow 835 



Habits 835 



Distribution 838 



Ammospiza maritima: Seaside sparrow, eastern gulf coast subspecies . 838 



Habits 838 



Distribution 840 



Ammospiza maritima: Seaside sparrow, western gulf coast subspecies . 841 



Habits 841 



Distribution 849 



Ammospiza nigrescens: Dusky seaside sparrow 849 



Habits 849 



Distribution 859 



