The Auk, Vol. XXXI. 



Plate XXXIII. 



1. Nest and Eggs of Gray-headed Junco. Built under low spreading 



BRANCHES OF SMALL DoUGLAS FiR ON OPEN WOODED HILLSIDE. 



2. Nest and Eggs of Spurred Towhee. Built against base of Quaking 



Aspen on steep slope of ravine. 



